"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.hasMultiEffects = exports.readVectorMask = exports.booleanOperations = exports.readBezierKnot = exports.infoHandlersMap = exports.infoHandlers = void 0;
var base64_js_1 = require("base64-js");
var effectsHelpers_1 = require("./effectsHelpers");
var helpers_1 = require("./helpers");
var psdReader_1 = require("./psdReader");
var psdWriter_1 = require("./psdWriter");
var descriptor_1 = require("./descriptor");
var engineData_1 = require("./engineData");
var text_1 = require("./text");
exports.infoHandlers = [];
exports.infoHandlersMap = {};
function addHandler(key, has, read, write) {
var handler = { key: key, has: has, read: read, write: write };
exports.infoHandlers.push(handler);
exports.infoHandlersMap[handler.key] = handler;
}
function addHandlerAlias(key, target) {
exports.infoHandlersMap[key] = exports.infoHandlersMap[target];
}
function hasKey(key) {
return function (target) { return target[key] !== undefined; };
}
function readLength64(reader) {
if ((0, psdReader_1.readUint32)(reader))
throw new Error("Resource size above 4 GB limit at ".concat(reader.offset.toString(16)));
return (0, psdReader_1.readUint32)(reader);
}
function writeLength64(writer, length) {
(0, psdWriter_1.writeUint32)(writer, 0);
(0, psdWriter_1.writeUint32)(writer, length);
}
addHandler('TySh', hasKey('text'), function (reader, target, leftBytes) {
if ((0, psdReader_1.readInt16)(reader) !== 1)
throw new Error("Invalid TySh version");
var transform = [];
for (var i = 0; i < 6; i++)
transform.push((0, psdReader_1.readFloat64)(reader));
if ((0, psdReader_1.readInt16)(reader) !== 50)
throw new Error("Invalid TySh text version");
var text = (0, descriptor_1.readVersionAndDescriptor)(reader);
if ((0, psdReader_1.readInt16)(reader) !== 1)
throw new Error("Invalid TySh warp version");
var warp = (0, descriptor_1.readVersionAndDescriptor)(reader);
target.text = {
transform: transform,
left: (0, psdReader_1.readFloat32)(reader),
top: (0, psdReader_1.readFloat32)(reader),
right: (0, psdReader_1.readFloat32)(reader),
bottom: (0, psdReader_1.readFloat32)(reader),
text: text['Txt '].replace(/\r/g, '\n'),
index: text.TextIndex || 0,
gridding: descriptor_1.textGridding.decode(text.textGridding),
antiAlias: descriptor_1.Annt.decode(text.AntA),
orientation: descriptor_1.Ornt.decode(text.Ornt),
warp: {
style: descriptor_1.warpStyle.decode(warp.warpStyle),
value: warp.warpValue || 0,
perspective: warp.warpPerspective || 0,
perspectiveOther: warp.warpPerspectiveOther || 0,
rotate: descriptor_1.Ornt.decode(warp.warpRotate),
},
};
if (text.EngineData) {
var engineData = (0, engineData_1.parseEngineData)(text.EngineData);
var textData = (0, text_1.decodeEngineData)(engineData);
// require('fs').writeFileSync(`layer-${target.name}.txt`, require('util').inspect(engineData, false, 99, false), 'utf8');
// const before = parseEngineData(text.EngineData);
// const after = encodeEngineData(engineData);
// require('fs').writeFileSync('before.txt', require('util').inspect(before, false, 99, false), 'utf8');
// require('fs').writeFileSync('after.txt', require('util').inspect(after, false, 99, false), 'utf8');
// console.log(require('util').inspect(parseEngineData(text.EngineData), false, 99, true));
target.text = __assign(__assign({}, target.text), textData);
// console.log(require('util').inspect(target.text, false, 99, true));
}
(0, psdReader_1.skipBytes)(reader, leftBytes());
}, function (writer, target) {
var text = target.text;
var warp = text.warp || {};
var transform = text.transform || [1, 0, 0, 1, 0, 0];
var textDescriptor = {
'Txt ': (text.text || '').replace(/\r?\n/g, '\r'),
textGridding: descriptor_1.textGridding.encode(text.gridding),
Ornt: descriptor_1.Ornt.encode(text.orientation),
AntA: descriptor_1.Annt.encode(text.antiAlias),
TextIndex: text.index || 0,
EngineData: (0, engineData_1.serializeEngineData)((0, text_1.encodeEngineData)(text)),
};
(0, psdWriter_1.writeInt16)(writer, 1); // version
for (var i = 0; i < 6; i++) {
(0, psdWriter_1.writeFloat64)(writer, transform[i]);
}
(0, psdWriter_1.writeInt16)(writer, 50); // text version
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'TxLr', textDescriptor);
(0, psdWriter_1.writeInt16)(writer, 1); // warp version
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'warp', encodeWarp(warp));
(0, psdWriter_1.writeFloat32)(writer, text.left);
(0, psdWriter_1.writeFloat32)(writer, text.top);
(0, psdWriter_1.writeFloat32)(writer, text.right);
(0, psdWriter_1.writeFloat32)(writer, text.bottom);
// writeZeros(writer, 2);
});
// vector fills
addHandler('SoCo', function (target) { return target.vectorFill !== undefined && target.vectorStroke === undefined &&
target.vectorFill.type === 'color'; }, function (reader, target) {
var descriptor = (0, descriptor_1.readVersionAndDescriptor)(reader);
target.vectorFill = (0, descriptor_1.parseVectorContent)(descriptor);
}, function (writer, target) {
var descriptor = (0, descriptor_1.serializeVectorContent)(target.vectorFill).descriptor;
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', descriptor);
});
addHandler('GdFl', function (target) { return target.vectorFill !== undefined && target.vectorStroke === undefined &&
(target.vectorFill.type === 'solid' || target.vectorFill.type === 'noise'); }, function (reader, target, left) {
var descriptor = (0, descriptor_1.readVersionAndDescriptor)(reader);
target.vectorFill = (0, descriptor_1.parseVectorContent)(descriptor);
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var descriptor = (0, descriptor_1.serializeVectorContent)(target.vectorFill).descriptor;
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', descriptor);
});
addHandler('PtFl', function (target) { return target.vectorFill !== undefined && target.vectorStroke === undefined &&
target.vectorFill.type === 'pattern'; }, function (reader, target) {
var descriptor = (0, descriptor_1.readVersionAndDescriptor)(reader);
target.vectorFill = (0, descriptor_1.parseVectorContent)(descriptor);
}, function (writer, target) {
var descriptor = (0, descriptor_1.serializeVectorContent)(target.vectorFill).descriptor;
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', descriptor);
});
addHandler('vscg', function (target) { return target.vectorFill !== undefined && target.vectorStroke !== undefined; }, function (reader, target, left) {
(0, psdReader_1.readSignature)(reader); // key
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
target.vectorFill = (0, descriptor_1.parseVectorContent)(desc);
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var _a = (0, descriptor_1.serializeVectorContent)(target.vectorFill), descriptor = _a.descriptor, key = _a.key;
(0, psdWriter_1.writeSignature)(writer, key);
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', descriptor);
});
function readBezierKnot(reader, width, height) {
var y0 = (0, psdReader_1.readFixedPointPath32)(reader) * height;
var x0 = (0, psdReader_1.readFixedPointPath32)(reader) * width;
var y1 = (0, psdReader_1.readFixedPointPath32)(reader) * height;
var x1 = (0, psdReader_1.readFixedPointPath32)(reader) * width;
var y2 = (0, psdReader_1.readFixedPointPath32)(reader) * height;
var x2 = (0, psdReader_1.readFixedPointPath32)(reader) * width;
return [x0, y0, x1, y1, x2, y2];
}
exports.readBezierKnot = readBezierKnot;
function writeBezierKnot(writer, points, width, height) {
(0, psdWriter_1.writeFixedPointPath32)(writer, points[1] / height); // y0
(0, psdWriter_1.writeFixedPointPath32)(writer, points[0] / width); // x0
(0, psdWriter_1.writeFixedPointPath32)(writer, points[3] / height); // y1
(0, psdWriter_1.writeFixedPointPath32)(writer, points[2] / width); // x1
(0, psdWriter_1.writeFixedPointPath32)(writer, points[5] / height); // y2
(0, psdWriter_1.writeFixedPointPath32)(writer, points[4] / width); // x2
}
exports.booleanOperations = ['exclude', 'combine', 'subtract', 'intersect'];
function readVectorMask(reader, vectorMask, width, height, size) {
var end = reader.offset + size;
var paths = vectorMask.paths;
var path = undefined;
while ((end - reader.offset) >= 26) {
var selector = (0, psdReader_1.readUint16)(reader);
switch (selector) {
case 0: // Closed subpath length record
case 3: { // Open subpath length record
(0, psdReader_1.readUint16)(reader); // count
var boolOp = (0, psdReader_1.readInt16)(reader);
(0, psdReader_1.readUint16)(reader); // always 1 ?
(0, psdReader_1.skipBytes)(reader, 18);
// TODO: 'combine' here might be wrong
path = { open: selector === 3, operation: boolOp === -1 ? 'combine' : exports.booleanOperations[boolOp], knots: [] };
paths.push(path);
break;
}
case 1: // Closed subpath Bezier knot, linked
case 2: // Closed subpath Bezier knot, unlinked
case 4: // Open subpath Bezier knot, linked
case 5: // Open subpath Bezier knot, unlinked
path.knots.push({ linked: (selector === 1 || selector === 4), points: readBezierKnot(reader, width, height) });
break;
case 6: // Path fill rule record
(0, psdReader_1.skipBytes)(reader, 24);
break;
case 7: { // Clipboard record
// TODO: check if these need to be multiplied by document size
var top_1 = (0, psdReader_1.readFixedPointPath32)(reader);
var left = (0, psdReader_1.readFixedPointPath32)(reader);
var bottom = (0, psdReader_1.readFixedPointPath32)(reader);
var right = (0, psdReader_1.readFixedPointPath32)(reader);
var resolution = (0, psdReader_1.readFixedPointPath32)(reader);
(0, psdReader_1.skipBytes)(reader, 4);
vectorMask.clipboard = { top: top_1, left: left, bottom: bottom, right: right, resolution: resolution };
break;
}
case 8: // Initial fill rule record
vectorMask.fillStartsWithAllPixels = !!(0, psdReader_1.readUint16)(reader);
(0, psdReader_1.skipBytes)(reader, 22);
break;
default: throw new Error('Invalid vmsk section');
}
}
return paths;
}
exports.readVectorMask = readVectorMask;
addHandler('vmsk', hasKey('vectorMask'), function (reader, target, left, _a) {
var width = _a.width, height = _a.height;
if ((0, psdReader_1.readUint32)(reader) !== 3)
throw new Error('Invalid vmsk version');
target.vectorMask = { paths: [] };
var vectorMask = target.vectorMask;
var flags = (0, psdReader_1.readUint32)(reader);
vectorMask.invert = (flags & 1) !== 0;
vectorMask.notLink = (flags & 2) !== 0;
vectorMask.disable = (flags & 4) !== 0;
readVectorMask(reader, vectorMask, width, height, left());
// drawBezierPaths(vectorMask.paths, width, height, 'out.png');
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target, _a) {
var width = _a.width, height = _a.height;
var vectorMask = target.vectorMask;
var flags = (vectorMask.invert ? 1 : 0) |
(vectorMask.notLink ? 2 : 0) |
(vectorMask.disable ? 4 : 0);
(0, psdWriter_1.writeUint32)(writer, 3); // version
(0, psdWriter_1.writeUint32)(writer, flags);
// initial entry
(0, psdWriter_1.writeUint16)(writer, 6);
(0, psdWriter_1.writeZeros)(writer, 24);
var clipboard = vectorMask.clipboard;
if (clipboard) {
(0, psdWriter_1.writeUint16)(writer, 7);
(0, psdWriter_1.writeFixedPointPath32)(writer, clipboard.top);
(0, psdWriter_1.writeFixedPointPath32)(writer, clipboard.left);
(0, psdWriter_1.writeFixedPointPath32)(writer, clipboard.bottom);
(0, psdWriter_1.writeFixedPointPath32)(writer, clipboard.right);
(0, psdWriter_1.writeFixedPointPath32)(writer, clipboard.resolution);
(0, psdWriter_1.writeZeros)(writer, 4);
}
if (vectorMask.fillStartsWithAllPixels !== undefined) {
(0, psdWriter_1.writeUint16)(writer, 8);
(0, psdWriter_1.writeUint16)(writer, vectorMask.fillStartsWithAllPixels ? 1 : 0);
(0, psdWriter_1.writeZeros)(writer, 22);
}
for (var _i = 0, _b = vectorMask.paths; _i < _b.length; _i++) {
var path = _b[_i];
(0, psdWriter_1.writeUint16)(writer, path.open ? 3 : 0);
(0, psdWriter_1.writeUint16)(writer, path.knots.length);
(0, psdWriter_1.writeUint16)(writer, Math.abs(exports.booleanOperations.indexOf(path.operation))); // default to 1 if not found
(0, psdWriter_1.writeUint16)(writer, 1);
(0, psdWriter_1.writeZeros)(writer, 18); // TODO: these are sometimes non-zero
var linkedKnot = path.open ? 4 : 1;
var unlinkedKnot = path.open ? 5 : 2;
for (var _c = 0, _d = path.knots; _c < _d.length; _c++) {
var _e = _d[_c], linked = _e.linked, points = _e.points;
(0, psdWriter_1.writeUint16)(writer, linked ? linkedKnot : unlinkedKnot);
writeBezierKnot(writer, points, width, height);
}
}
});
// TODO: need to write vmsk if has outline ?
addHandlerAlias('vsms', 'vmsk');
addHandler('vogk', hasKey('vectorOrigination'), function (reader, target, left) {
if ((0, psdReader_1.readInt32)(reader) !== 1)
throw new Error("Invalid vogk version");
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
// console.log(require('util').inspect(desc, false, 99, true));
target.vectorOrigination = { keyDescriptorList: [] };
for (var _i = 0, _a = desc.keyDescriptorList; _i < _a.length; _i++) {
var i = _a[_i];
var item = {};
if (i.keyShapeInvalidated != null)
item.keyShapeInvalidated = i.keyShapeInvalidated;
if (i.keyOriginType != null)
item.keyOriginType = i.keyOriginType;
if (i.keyOriginResolution != null)
item.keyOriginResolution = i.keyOriginResolution;
if (i.keyOriginShapeBBox) {
item.keyOriginShapeBoundingBox = {
top: (0, descriptor_1.parseUnits)(i.keyOriginShapeBBox['Top ']),
left: (0, descriptor_1.parseUnits)(i.keyOriginShapeBBox.Left),
bottom: (0, descriptor_1.parseUnits)(i.keyOriginShapeBBox.Btom),
right: (0, descriptor_1.parseUnits)(i.keyOriginShapeBBox.Rght),
};
}
var rectRadii = i.keyOriginRRectRadii;
if (rectRadii) {
item.keyOriginRRectRadii = {
topRight: (0, descriptor_1.parseUnits)(rectRadii.topRight),
topLeft: (0, descriptor_1.parseUnits)(rectRadii.topLeft),
bottomLeft: (0, descriptor_1.parseUnits)(rectRadii.bottomLeft),
bottomRight: (0, descriptor_1.parseUnits)(rectRadii.bottomRight),
};
}
var corners = i.keyOriginBoxCorners;
if (corners) {
item.keyOriginBoxCorners = [
{ x: corners.rectangleCornerA.Hrzn, y: corners.rectangleCornerA.Vrtc },
{ x: corners.rectangleCornerB.Hrzn, y: corners.rectangleCornerB.Vrtc },
{ x: corners.rectangleCornerC.Hrzn, y: corners.rectangleCornerC.Vrtc },
{ x: corners.rectangleCornerD.Hrzn, y: corners.rectangleCornerD.Vrtc },
];
}
var trnf = i.Trnf;
if (trnf) {
item.transform = [trnf.xx, trnf.xy, trnf.xy, trnf.yy, trnf.tx, trnf.ty];
}
target.vectorOrigination.keyDescriptorList.push(item);
}
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
target;
var orig = target.vectorOrigination;
var desc = { keyDescriptorList: [] };
for (var i = 0; i < orig.keyDescriptorList.length; i++) {
var item = orig.keyDescriptorList[i];
if (item.keyShapeInvalidated) {
desc.keyDescriptorList.push({ keyShapeInvalidated: true, keyOriginIndex: i });
}
else {
desc.keyDescriptorList.push({}); // we're adding keyOriginIndex at the end
var out = desc.keyDescriptorList[desc.keyDescriptorList.length - 1];
if (item.keyOriginType != null)
out.keyOriginType = item.keyOriginType;
if (item.keyOriginResolution != null)
out.keyOriginResolution = item.keyOriginResolution;
var radii = item.keyOriginRRectRadii;
if (radii) {
out.keyOriginRRectRadii = {
unitValueQuadVersion: 1,
topRight: (0, descriptor_1.unitsValue)(radii.topRight, 'topRight'),
topLeft: (0, descriptor_1.unitsValue)(radii.topLeft, 'topLeft'),
bottomLeft: (0, descriptor_1.unitsValue)(radii.bottomLeft, 'bottomLeft'),
bottomRight: (0, descriptor_1.unitsValue)(radii.bottomRight, 'bottomRight'),
};
}
var box = item.keyOriginShapeBoundingBox;
if (box) {
out.keyOriginShapeBBox = {
unitValueQuadVersion: 1,
'Top ': (0, descriptor_1.unitsValue)(box.top, 'top'),
Left: (0, descriptor_1.unitsValue)(box.left, 'left'),
Btom: (0, descriptor_1.unitsValue)(box.bottom, 'bottom'),
Rght: (0, descriptor_1.unitsValue)(box.right, 'right'),
};
}
var corners = item.keyOriginBoxCorners;
if (corners && corners.length === 4) {
out.keyOriginBoxCorners = {
rectangleCornerA: { Hrzn: corners[0].x, Vrtc: corners[0].y },
rectangleCornerB: { Hrzn: corners[1].x, Vrtc: corners[1].y },
rectangleCornerC: { Hrzn: corners[2].x, Vrtc: corners[2].y },
rectangleCornerD: { Hrzn: corners[3].x, Vrtc: corners[3].y },
};
}
var transform = item.transform;
if (transform && transform.length === 6) {
out.Trnf = {
xx: transform[0],
xy: transform[1],
yx: transform[2],
yy: transform[3],
tx: transform[4],
ty: transform[5],
};
}
out.keyOriginIndex = i;
}
}
(0, psdWriter_1.writeInt32)(writer, 1); // version
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
});
addHandler('lmfx', function (target) { return target.effects !== undefined && hasMultiEffects(target.effects); }, function (reader, target, left, _, options) {
var version = (0, psdReader_1.readUint32)(reader);
if (version !== 0)
throw new Error('Invalid lmfx version');
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
// console.log(require('util').inspect(info, false, 99, true));
// discard if read in 'lrFX' or 'lfx2' section
target.effects = (0, descriptor_1.parseEffects)(desc, !!options.logMissingFeatures);
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target, _, options) {
var desc = (0, descriptor_1.serializeEffects)(target.effects, !!options.logMissingFeatures, true);
(0, psdWriter_1.writeUint32)(writer, 0); // version
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
});
addHandler('lrFX', hasKey('effects'), function (reader, target, left) {
if (!target.effects)
target.effects = (0, effectsHelpers_1.readEffects)(reader);
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
(0, effectsHelpers_1.writeEffects)(writer, target.effects);
});
addHandler('luni', hasKey('name'), function (reader, target, left) {
target.name = (0, psdReader_1.readUnicodeString)(reader);
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
(0, psdWriter_1.writeUnicodeString)(writer, target.name);
// writeUint16(writer, 0); // padding (but not extending string length)
});
addHandler('lnsr', hasKey('nameSource'), function (reader, target) { return target.nameSource = (0, psdReader_1.readSignature)(reader); }, function (writer, target) { return (0, psdWriter_1.writeSignature)(writer, target.nameSource); });
addHandler('lyid', hasKey('id'), function (reader, target) { return target.id = (0, psdReader_1.readUint32)(reader); }, function (writer, target, _psd, options) {
var id = target.id;
while (options.layerIds.has(id))
id += 100; // make sure we don't have duplicate layer ids
(0, psdWriter_1.writeUint32)(writer, id);
options.layerIds.add(id);
options.layerToId.set(target, id);
});
addHandler('lsct', hasKey('sectionDivider'), function (reader, target, left) {
target.sectionDivider = { type: (0, psdReader_1.readUint32)(reader) };
if (left()) {
(0, psdReader_1.checkSignature)(reader, '8BIM');
target.sectionDivider.key = (0, psdReader_1.readSignature)(reader);
}
if (left()) {
target.sectionDivider.subType = (0, psdReader_1.readUint32)(reader);
}
}, function (writer, target) {
(0, psdWriter_1.writeUint32)(writer, target.sectionDivider.type);
if (target.sectionDivider.key) {
(0, psdWriter_1.writeSignature)(writer, '8BIM');
(0, psdWriter_1.writeSignature)(writer, target.sectionDivider.key);
if (target.sectionDivider.subType !== undefined) {
(0, psdWriter_1.writeUint32)(writer, target.sectionDivider.subType);
}
}
});
// it seems lsdk is used when there's a layer is nested more than 6 levels, but I don't know why?
// maybe some limitation of old version of PS?
addHandlerAlias('lsdk', 'lsct');
addHandler('clbl', hasKey('blendClippendElements'), function (reader, target) {
target.blendClippendElements = !!(0, psdReader_1.readUint8)(reader);
(0, psdReader_1.skipBytes)(reader, 3);
}, function (writer, target) {
(0, psdWriter_1.writeUint8)(writer, target.blendClippendElements ? 1 : 0);
(0, psdWriter_1.writeZeros)(writer, 3);
});
addHandler('infx', hasKey('blendInteriorElements'), function (reader, target) {
target.blendInteriorElements = !!(0, psdReader_1.readUint8)(reader);
(0, psdReader_1.skipBytes)(reader, 3);
}, function (writer, target) {
(0, psdWriter_1.writeUint8)(writer, target.blendInteriorElements ? 1 : 0);
(0, psdWriter_1.writeZeros)(writer, 3);
});
addHandler('knko', hasKey('knockout'), function (reader, target) {
target.knockout = !!(0, psdReader_1.readUint8)(reader);
(0, psdReader_1.skipBytes)(reader, 3);
}, function (writer, target) {
(0, psdWriter_1.writeUint8)(writer, target.knockout ? 1 : 0);
(0, psdWriter_1.writeZeros)(writer, 3);
});
addHandler('lmgm', hasKey('layerMaskAsGlobalMask'), function (reader, target) {
target.layerMaskAsGlobalMask = !!(0, psdReader_1.readUint8)(reader);
(0, psdReader_1.skipBytes)(reader, 3);
}, function (writer, target) {
(0, psdWriter_1.writeUint8)(writer, target.layerMaskAsGlobalMask ? 1 : 0);
(0, psdWriter_1.writeZeros)(writer, 3);
});
addHandler('lspf', hasKey('protected'), function (reader, target) {
var flags = (0, psdReader_1.readUint32)(reader);
target.protected = {
transparency: (flags & 0x01) !== 0,
composite: (flags & 0x02) !== 0,
position: (flags & 0x04) !== 0,
};
if (flags & 0x08)
target.protected.artboards = true;
}, function (writer, target) {
var flags = (target.protected.transparency ? 0x01 : 0) |
(target.protected.composite ? 0x02 : 0) |
(target.protected.position ? 0x04 : 0) |
(target.protected.artboards ? 0x08 : 0);
(0, psdWriter_1.writeUint32)(writer, flags);
});
addHandler('lclr', hasKey('layerColor'), function (reader, target) {
var color = (0, psdReader_1.readUint16)(reader);
(0, psdReader_1.skipBytes)(reader, 6);
target.layerColor = helpers_1.layerColors[color];
}, function (writer, target) {
var index = helpers_1.layerColors.indexOf(target.layerColor);
(0, psdWriter_1.writeUint16)(writer, index === -1 ? 0 : index);
(0, psdWriter_1.writeZeros)(writer, 6);
});
addHandler('shmd', function (target) { return target.timestamp !== undefined || target.animationFrames !== undefined ||
target.animationFrameFlags !== undefined || target.timeline !== undefined; }, function (reader, target, left, _, options) {
var count = (0, psdReader_1.readUint32)(reader);
var _loop_1 = function (i) {
(0, psdReader_1.checkSignature)(reader, '8BIM');
var key = (0, psdReader_1.readSignature)(reader);
(0, psdReader_1.readUint8)(reader); // copy
(0, psdReader_1.skipBytes)(reader, 3);
(0, psdReader_1.readSection)(reader, 1, function (left) {
if (key === 'cust') {
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
// console.log('cust', target.name, require('util').inspect(desc, false, 99, true));
if (desc.layerTime !== undefined)
target.timestamp = desc.layerTime;
}
else if (key === 'mlst') {
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
// console.log('mlst', target.name, require('util').inspect(desc, false, 99, true));
target.animationFrames = [];
for (var i_1 = 0; i_1 < desc.LaSt.length; i_1++) {
var f = desc.LaSt[i_1];
var frame = { frames: f.FrLs };
if (f.enab !== undefined)
frame.enable = f.enab;
if (f.Ofst)
frame.offset = (0, descriptor_1.horzVrtcToXY)(f.Ofst);
if (f.FXRf)
frame.referencePoint = (0, descriptor_1.horzVrtcToXY)(f.FXRf);
if (f.Lefx)
frame.effects = (0, descriptor_1.parseEffects)(f.Lefx, !!options.logMissingFeatures);
if (f.blendOptions && f.blendOptions.Opct)
frame.opacity = (0, descriptor_1.parsePercent)(f.blendOptions.Opct);
target.animationFrames.push(frame);
}
}
else if (key === 'mdyn') {
// frame flags
(0, psdReader_1.readUint16)(reader); // unknown
var propagate = (0, psdReader_1.readUint8)(reader);
var flags = (0, psdReader_1.readUint8)(reader);
target.animationFrameFlags = {
propagateFrameOne: !propagate,
unifyLayerPosition: (flags & 1) !== 0,
unifyLayerStyle: (flags & 2) !== 0,
unifyLayerVisibility: (flags & 4) !== 0,
};
}
else if (key === 'tmln') {
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
var timeScope = desc.timeScope;
// console.log('tmln', target.name, target.id, require('util').inspect(desc, false, 99, true));
var timeline = {
start: timeScope.Strt,
duration: timeScope.duration,
inTime: timeScope.inTime,
outTime: timeScope.outTime,
autoScope: desc.autoScope,
audioLevel: desc.audioLevel,
};
if (desc.trackList) {
timeline.tracks = (0, descriptor_1.parseTrackList)(desc.trackList, !!options.logMissingFeatures);
}
target.timeline = timeline;
// console.log('tmln:result', target.name, target.id, require('util').inspect(timeline, false, 99, true));
}
else {
options.logDevFeatures && console.log('Unhandled "shmd" section key', key);
}
(0, psdReader_1.skipBytes)(reader, left());
});
};
for (var i = 0; i < count; i++) {
_loop_1(i);
}
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target, _, options) {
var animationFrames = target.animationFrames, animationFrameFlags = target.animationFrameFlags, timestamp = target.timestamp, timeline = target.timeline;
var count = 0;
if (animationFrames)
count++;
if (animationFrameFlags)
count++;
if (timeline)
count++;
if (timestamp !== undefined)
count++;
(0, psdWriter_1.writeUint32)(writer, count);
if (animationFrames) {
(0, psdWriter_1.writeSignature)(writer, '8BIM');
(0, psdWriter_1.writeSignature)(writer, 'mlst');
(0, psdWriter_1.writeUint8)(writer, 0); // copy (always false)
(0, psdWriter_1.writeZeros)(writer, 3);
(0, psdWriter_1.writeSection)(writer, 2, function () {
var _a;
var desc = {
LaID: (_a = target.id) !== null && _a !== void 0 ? _a : 0,
LaSt: [],
};
for (var i = 0; i < animationFrames.length; i++) {
var f = animationFrames[i];
var frame = {};
if (f.enable !== undefined)
frame.enab = f.enable;
frame.FrLs = f.frames;
if (f.offset)
frame.Ofst = (0, descriptor_1.xyToHorzVrtc)(f.offset);
if (f.referencePoint)
frame.FXRf = (0, descriptor_1.xyToHorzVrtc)(f.referencePoint);
if (f.effects)
frame.Lefx = (0, descriptor_1.serializeEffects)(f.effects, false, false);
if (f.opacity !== undefined)
frame.blendOptions = { Opct: (0, descriptor_1.unitsPercent)(f.opacity) };
desc.LaSt.push(frame);
}
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
}, true);
}
if (animationFrameFlags) {
(0, psdWriter_1.writeSignature)(writer, '8BIM');
(0, psdWriter_1.writeSignature)(writer, 'mdyn');
(0, psdWriter_1.writeUint8)(writer, 0); // copy (always false)
(0, psdWriter_1.writeZeros)(writer, 3);
(0, psdWriter_1.writeSection)(writer, 2, function () {
(0, psdWriter_1.writeUint16)(writer, 0); // unknown
(0, psdWriter_1.writeUint8)(writer, animationFrameFlags.propagateFrameOne ? 0x0 : 0xf);
(0, psdWriter_1.writeUint8)(writer, (animationFrameFlags.unifyLayerPosition ? 1 : 0) |
(animationFrameFlags.unifyLayerStyle ? 2 : 0) |
(animationFrameFlags.unifyLayerVisibility ? 4 : 0));
});
}
if (timeline) {
(0, psdWriter_1.writeSignature)(writer, '8BIM');
(0, psdWriter_1.writeSignature)(writer, 'tmln');
(0, psdWriter_1.writeUint8)(writer, 0); // copy (always false)
(0, psdWriter_1.writeZeros)(writer, 3);
(0, psdWriter_1.writeSection)(writer, 2, function () {
var desc = {
Vrsn: 1,
timeScope: {
Vrsn: 1,
Strt: timeline.start,
duration: timeline.duration,
inTime: timeline.inTime,
outTime: timeline.outTime,
},
autoScope: timeline.autoScope,
audioLevel: timeline.audioLevel,
};
if (timeline.tracks) {
desc.trackList = (0, descriptor_1.serializeTrackList)(timeline.tracks);
}
var id = options.layerToId.get(target) || target.id || 0;
if (!id)
throw new Error('You need to provide layer.id value whan writing document with animations');
desc.LyrI = id;
// console.log('WRITE:tmln', target.name, target.id, require('util').inspect(desc, false, 99, true));
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc, 'anim');
}, true);
}
if (timestamp !== undefined) {
(0, psdWriter_1.writeSignature)(writer, '8BIM');
(0, psdWriter_1.writeSignature)(writer, 'cust');
(0, psdWriter_1.writeUint8)(writer, 0); // copy (always false)
(0, psdWriter_1.writeZeros)(writer, 3);
(0, psdWriter_1.writeSection)(writer, 2, function () {
var desc = {
layerTime: timestamp,
};
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'metadata', desc);
}, true);
}
});
addHandler('vstk', hasKey('vectorStroke'), function (reader, target, left) {
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
// console.log(require('util').inspect(desc, false, 99, true));
target.vectorStroke = {
strokeEnabled: desc.strokeEnabled,
fillEnabled: desc.fillEnabled,
lineWidth: (0, descriptor_1.parseUnits)(desc.strokeStyleLineWidth),
lineDashOffset: (0, descriptor_1.parseUnits)(desc.strokeStyleLineDashOffset),
miterLimit: desc.strokeStyleMiterLimit,
lineCapType: descriptor_1.strokeStyleLineCapType.decode(desc.strokeStyleLineCapType),
lineJoinType: descriptor_1.strokeStyleLineJoinType.decode(desc.strokeStyleLineJoinType),
lineAlignment: descriptor_1.strokeStyleLineAlignment.decode(desc.strokeStyleLineAlignment),
scaleLock: desc.strokeStyleScaleLock,
strokeAdjust: desc.strokeStyleStrokeAdjust,
lineDashSet: desc.strokeStyleLineDashSet.map(descriptor_1.parseUnits),
blendMode: descriptor_1.BlnM.decode(desc.strokeStyleBlendMode),
opacity: (0, descriptor_1.parsePercent)(desc.strokeStyleOpacity),
content: (0, descriptor_1.parseVectorContent)(desc.strokeStyleContent),
resolution: desc.strokeStyleResolution,
};
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var _a, _b, _c;
var stroke = target.vectorStroke;
var descriptor = {
strokeStyleVersion: 2,
strokeEnabled: !!stroke.strokeEnabled,
fillEnabled: !!stroke.fillEnabled,
strokeStyleLineWidth: stroke.lineWidth || { value: 3, units: 'Points' },
strokeStyleLineDashOffset: stroke.lineDashOffset || { value: 0, units: 'Points' },
strokeStyleMiterLimit: (_a = stroke.miterLimit) !== null && _a !== void 0 ? _a : 100,
strokeStyleLineCapType: descriptor_1.strokeStyleLineCapType.encode(stroke.lineCapType),
strokeStyleLineJoinType: descriptor_1.strokeStyleLineJoinType.encode(stroke.lineJoinType),
strokeStyleLineAlignment: descriptor_1.strokeStyleLineAlignment.encode(stroke.lineAlignment),
strokeStyleScaleLock: !!stroke.scaleLock,
strokeStyleStrokeAdjust: !!stroke.strokeAdjust,
strokeStyleLineDashSet: stroke.lineDashSet || [],
strokeStyleBlendMode: descriptor_1.BlnM.encode(stroke.blendMode),
strokeStyleOpacity: (0, descriptor_1.unitsPercent)((_b = stroke.opacity) !== null && _b !== void 0 ? _b : 1),
strokeStyleContent: (0, descriptor_1.serializeVectorContent)(stroke.content || { type: 'color', color: { r: 0, g: 0, b: 0 } }).descriptor,
strokeStyleResolution: (_c = stroke.resolution) !== null && _c !== void 0 ? _c : 72,
};
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'strokeStyle', descriptor);
});
addHandler('artb', // per-layer arboard info
hasKey('artboard'), function (reader, target, left) {
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
var rect = desc.artboardRect;
target.artboard = {
rect: { top: rect['Top '], left: rect.Left, bottom: rect.Btom, right: rect.Rght },
guideIndices: desc.guideIndeces,
presetName: desc.artboardPresetName,
color: (0, descriptor_1.parseColor)(desc['Clr ']),
backgroundType: desc.artboardBackgroundType,
};
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var _a;
var artboard = target.artboard;
var rect = artboard.rect;
var desc = {
artboardRect: { 'Top ': rect.top, Left: rect.left, Btom: rect.bottom, Rght: rect.right },
guideIndeces: artboard.guideIndices || [],
artboardPresetName: artboard.presetName || '',
'Clr ': (0, descriptor_1.serializeColor)(artboard.color),
artboardBackgroundType: (_a = artboard.backgroundType) !== null && _a !== void 0 ? _a : 1,
};
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'artboard', desc);
});
addHandler('sn2P', hasKey('usingAlignedRendering'), function (reader, target) { return target.usingAlignedRendering = !!(0, psdReader_1.readUint32)(reader); }, function (writer, target) { return (0, psdWriter_1.writeUint32)(writer, target.usingAlignedRendering ? 1 : 0); });
var placedLayerTypes = ['unknown', 'vector', 'raster', 'image stack'];
function parseWarp(warp) {
var _a, _b, _c, _d, _e, _f;
var result = __assign(__assign({ style: descriptor_1.warpStyle.decode(warp.warpStyle) }, (warp.warpValues ? { values: warp.warpValues } : { value: warp.warpValue || 0 })), { perspective: warp.warpPerspective || 0, perspectiveOther: warp.warpPerspectiveOther || 0, rotate: descriptor_1.Ornt.decode(warp.warpRotate), bounds: warp.bounds && {
top: (0, descriptor_1.parseUnitsOrNumber)(warp.bounds['Top ']),
left: (0, descriptor_1.parseUnitsOrNumber)(warp.bounds.Left),
bottom: (0, descriptor_1.parseUnitsOrNumber)(warp.bounds.Btom),
right: (0, descriptor_1.parseUnitsOrNumber)(warp.bounds.Rght),
}, uOrder: warp.uOrder, vOrder: warp.vOrder });
if (warp.deformNumRows != null || warp.deformNumCols != null) {
result.deformNumRows = warp.deformNumRows;
result.deformNumCols = warp.deformNumCols;
}
var envelopeWarp = warp.customEnvelopeWarp;
if (envelopeWarp) {
result.customEnvelopeWarp = {
meshPoints: [],
};
var xs = ((_a = envelopeWarp.meshPoints.find(function (i) { return i.type === 'Hrzn'; })) === null || _a === void 0 ? void 0 : _a.values) || [];
var ys = ((_b = envelopeWarp.meshPoints.find(function (i) { return i.type === 'Vrtc'; })) === null || _b === void 0 ? void 0 : _b.values) || [];
for (var i = 0; i < xs.length; i++) {
result.customEnvelopeWarp.meshPoints.push({ x: xs[i], y: ys[i] });
}
if (envelopeWarp.quiltSliceX || envelopeWarp.quiltSliceY) {
result.customEnvelopeWarp.quiltSliceX = ((_d = (_c = envelopeWarp.quiltSliceX) === null || _c === void 0 ? void 0 : _c[0]) === null || _d === void 0 ? void 0 : _d.values) || [];
result.customEnvelopeWarp.quiltSliceY = ((_f = (_e = envelopeWarp.quiltSliceY) === null || _e === void 0 ? void 0 : _e[0]) === null || _f === void 0 ? void 0 : _f.values) || [];
}
}
return result;
}
function isQuiltWarp(warp) {
var _a, _b;
return warp.deformNumCols != null || warp.deformNumRows != null ||
((_a = warp.customEnvelopeWarp) === null || _a === void 0 ? void 0 : _a.quiltSliceX) || ((_b = warp.customEnvelopeWarp) === null || _b === void 0 ? void 0 : _b.quiltSliceY);
}
function encodeWarp(warp) {
var bounds = warp.bounds;
var desc = __assign(__assign({ warpStyle: descriptor_1.warpStyle.encode(warp.style) }, (warp.values ? { warpValues: warp.values } : { warpValue: warp.value })), { warpPerspective: warp.perspective || 0, warpPerspectiveOther: warp.perspectiveOther || 0, warpRotate: descriptor_1.Ornt.encode(warp.rotate), bounds: {
'Top ': (0, descriptor_1.unitsValue)(bounds && bounds.top || { units: 'Pixels', value: 0 }, 'bounds.top'),
Left: (0, descriptor_1.unitsValue)(bounds && bounds.left || { units: 'Pixels', value: 0 }, 'bounds.left'),
Btom: (0, descriptor_1.unitsValue)(bounds && bounds.bottom || { units: 'Pixels', value: 0 }, 'bounds.bottom'),
Rght: (0, descriptor_1.unitsValue)(bounds && bounds.right || { units: 'Pixels', value: 0 }, 'bounds.right'),
}, uOrder: warp.uOrder || 0, vOrder: warp.vOrder || 0 });
var isQuilt = isQuiltWarp(warp);
if (isQuilt) {
var desc2 = desc;
desc2.deformNumRows = warp.deformNumRows || 0;
desc2.deformNumCols = warp.deformNumCols || 0;
}
var customEnvelopeWarp = warp.customEnvelopeWarp;
if (customEnvelopeWarp) {
var meshPoints = customEnvelopeWarp.meshPoints || [];
if (isQuilt) {
var desc2 = desc;
desc2.customEnvelopeWarp = {
quiltSliceX: [{
type: 'quiltSliceX',
values: customEnvelopeWarp.quiltSliceX || [],
}],
quiltSliceY: [{
type: 'quiltSliceY',
values: customEnvelopeWarp.quiltSliceY || [],
}],
meshPoints: [
{ type: 'Hrzn', values: meshPoints.map(function (p) { return p.x; }) },
{ type: 'Vrtc', values: meshPoints.map(function (p) { return p.y; }) },
],
};
}
else {
desc.customEnvelopeWarp = {
meshPoints: [
{ type: 'Hrzn', values: meshPoints.map(function (p) { return p.x; }) },
{ type: 'Vrtc', values: meshPoints.map(function (p) { return p.y; }) },
],
};
}
}
return desc;
}
addHandler('PlLd', hasKey('placedLayer'), function (reader, target, left) {
if ((0, psdReader_1.readSignature)(reader) !== 'plcL')
throw new Error("Invalid PlLd signature");
if ((0, psdReader_1.readInt32)(reader) !== 3)
throw new Error("Invalid PlLd version");
var id = (0, psdReader_1.readPascalString)(reader, 1);
var pageNumber = (0, psdReader_1.readInt32)(reader);
var totalPages = (0, psdReader_1.readInt32)(reader); // TODO: check how this works ?
(0, psdReader_1.readInt32)(reader); // anitAliasPolicy 16
var placedLayerType = (0, psdReader_1.readInt32)(reader); // 0 = unknown, 1 = vector, 2 = raster, 3 = image stack
if (!placedLayerTypes[placedLayerType])
throw new Error('Invalid PlLd type');
var transform = [];
for (var i = 0; i < 8; i++)
transform.push((0, psdReader_1.readFloat64)(reader)); // x, y of 4 corners of the transform
var warpVersion = (0, psdReader_1.readInt32)(reader);
if (warpVersion !== 0)
throw new Error("Invalid Warp version ".concat(warpVersion));
var warp = (0, descriptor_1.readVersionAndDescriptor)(reader);
target.placedLayer = target.placedLayer || {
id: id,
type: placedLayerTypes[placedLayerType],
pageNumber: pageNumber,
totalPages: totalPages,
transform: transform,
warp: parseWarp(warp),
};
// console.log('PlLd warp', require('util').inspect(warp, false, 99, true));
// console.log('PlLd', require('util').inspect(target.placedLayer, false, 99, true));
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var placed = target.placedLayer;
(0, psdWriter_1.writeSignature)(writer, 'plcL');
(0, psdWriter_1.writeInt32)(writer, 3); // version
(0, psdWriter_1.writePascalString)(writer, placed.id, 1);
(0, psdWriter_1.writeInt32)(writer, 1); // pageNumber
(0, psdWriter_1.writeInt32)(writer, 1); // totalPages
(0, psdWriter_1.writeInt32)(writer, 16); // anitAliasPolicy
if (placedLayerTypes.indexOf(placed.type) === -1)
throw new Error('Invalid placedLayer type');
(0, psdWriter_1.writeInt32)(writer, placedLayerTypes.indexOf(placed.type));
for (var i = 0; i < 8; i++)
(0, psdWriter_1.writeFloat64)(writer, placed.transform[i]);
(0, psdWriter_1.writeInt32)(writer, 0); // warp version
var isQuilt = placed.warp && isQuiltWarp(placed.warp);
var type = isQuilt ? 'quiltWarp' : 'warp';
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', type, encodeWarp(placed.warp || {}), type);
});
function uint8ToFloat32(array) {
return new Float32Array(array.buffer.slice(array.byteOffset), 0, array.byteLength / 4);
}
function uint8ToUint32(array) {
return new Uint32Array(array.buffer.slice(array.byteOffset), 0, array.byteLength / 4);
}
function toUint8(array) {
return new Uint8Array(array.buffer, array.byteOffset, array.byteLength);
}
function arrayToPoints(array) {
var points = [];
for (var i = 0; i < array.length; i += 2) {
points.push({ x: array[i], y: array[i + 1] });
}
return points;
}
function pointsToArray(points) {
var array = [];
for (var i = 0; i < points.length; i++) {
array.push(points[i].x, points[i].y);
}
return array;
}
function uin8ToPoints(array) {
return arrayToPoints(uint8ToFloat32(array));
}
function hrznVrtcToPoint(desc) {
return {
x: (0, descriptor_1.parseUnits)(desc.Hrzn),
y: (0, descriptor_1.parseUnits)(desc.Vrtc),
};
}
function pointToHrznVrtc(point) {
return {
Hrzn: (0, descriptor_1.unitsValue)(point.x, 'x'),
Vrtc: (0, descriptor_1.unitsValue)(point.y, 'y'),
};
}
function parseFilterFX(desc) {
return {
enabled: desc.enab,
validAtPosition: desc.validAtPosition,
maskEnabled: desc.filterMaskEnable,
maskLinked: desc.filterMaskLinked,
maskExtendWithWhite: desc.filterMaskExtendWithWhite,
list: desc.filterFXList.map(function (f) { return ({
id: f.filterID,
name: f['Nm '],
opacity: (0, descriptor_1.parsePercent)(f.blendOptions.Opct),
blendMode: descriptor_1.BlnM.decode(f.blendOptions['Md ']),
enabled: f.enab,
hasOptions: f.hasoptions,
foregroundColor: (0, descriptor_1.parseColor)(f.FrgC),
backgroundColor: (0, descriptor_1.parseColor)(f.BckC),
filter: {
rigidType: f.Fltr.rigidType,
bounds: [
{ x: f.Fltr.PuX0, y: f.Fltr.PuY0, },
{ x: f.Fltr.PuX1, y: f.Fltr.PuY1, },
{ x: f.Fltr.PuX2, y: f.Fltr.PuY2, },
{ x: f.Fltr.PuX3, y: f.Fltr.PuY3, },
],
puppetShapeList: f.Fltr.puppetShapeList.map(function (p) { return ({
rigidType: p.rigidType,
// TODO: VrsM
// TODO: VrsN
originalVertexArray: uin8ToPoints(p.originalVertexArray),
deformedVertexArray: uin8ToPoints(p.deformedVertexArray),
indexArray: Array.from(uint8ToUint32(p.indexArray)),
pinOffsets: arrayToPoints(p.pinOffsets),
posFinalPins: arrayToPoints(p.posFinalPins),
pinVertexIndices: p.pinVertexIndices,
selectedPin: p.selectedPin,
pinPosition: arrayToPoints(p.PinP),
pinRotation: p.PnRt,
pinOverlay: p.PnOv,
pinDepth: p.PnDp,
meshQuality: p.meshQuality,
meshExpansion: p.meshExpansion,
meshRigidity: p.meshRigidity,
imageResolution: p.imageResolution,
meshBoundaryPath: {
pathComponents: p.meshBoundaryPath.pathComponents.map(function (c) { return ({
shapeOperation: c.shapeOperation.split('.')[1],
paths: c.SbpL.map(function (t) { return ({
closed: t.Clsp,
points: t['Pts '].map(function (pt) { return ({
anchor: hrznVrtcToPoint(pt.Anch),
forward: hrznVrtcToPoint(pt['Fwd ']),
backward: hrznVrtcToPoint(pt['Bwd ']),
smooth: pt.Smoo,
}); }),
}); }),
}); }),
},
}); }),
},
}); }),
};
}
function serializeFilterFX(filter) {
return {
enab: filter.enabled,
validAtPosition: filter.validAtPosition,
filterMaskEnable: filter.maskEnabled,
filterMaskLinked: filter.maskLinked,
filterMaskExtendWithWhite: filter.maskExtendWithWhite,
filterFXList: (filter.list || []).map(function (f) { return ({
'Nm ': f.name,
blendOptions: {
Opct: (0, descriptor_1.unitsPercent)(f.opacity),
'Md ': descriptor_1.BlnM.encode(f.blendMode),
},
enab: f.enabled,
hasoptions: f.hasOptions,
FrgC: (0, descriptor_1.serializeColor)(f.foregroundColor),
BckC: (0, descriptor_1.serializeColor)(f.backgroundColor),
Fltr: {
'null': ['Ordn.Trgt'],
rigidType: f.filter.rigidType,
puppetShapeList: (f.filter.puppetShapeList || []).map(function (p) { return ({
rigidType: p.rigidType,
VrsM: 1,
VrsN: 0,
originalVertexArray: toUint8(new Float32Array(pointsToArray(p.originalVertexArray))),
deformedVertexArray: toUint8(new Float32Array(pointsToArray(p.deformedVertexArray))),
indexArray: toUint8(new Uint32Array(p.indexArray)),
pinOffsets: pointsToArray(p.pinOffsets),
posFinalPins: pointsToArray(p.posFinalPins),
selectedPin: p.selectedPin,
pinVertexIndices: p.pinVertexIndices,
PinP: pointsToArray(p.pinPosition),
PnRt: p.pinRotation,
PnOv: p.pinOverlay,
PnDp: p.pinDepth,
meshQuality: p.meshQuality,
meshExpansion: p.meshExpansion,
meshRigidity: p.meshRigidity,
imageResolution: p.imageResolution,
meshBoundaryPath: {
pathComponents: (p.meshBoundaryPath.pathComponents || []).map(function (c) { return ({
shapeOperation: "shapeOperation.".concat(c.shapeOperation),
SbpL: (c.paths || []).map(function (path) { return ({
Clsp: path.closed,
'Pts ': (path.points || []).map(function (pt) { return ({
Anch: pointToHrznVrtc(pt.anchor),
'Fwd ': pointToHrznVrtc(pt.forward),
'Bwd ': pointToHrznVrtc(pt.backward),
Smoo: pt.smooth,
}); }),
}); }),
}); }),
},
}); }),
PuX0: f.filter.bounds[0].x,
PuX1: f.filter.bounds[1].x,
PuX2: f.filter.bounds[2].x,
PuX3: f.filter.bounds[3].x,
PuY0: f.filter.bounds[0].y,
PuY1: f.filter.bounds[1].y,
PuY2: f.filter.bounds[2].y,
PuY3: f.filter.bounds[3].y,
},
filterID: f.id,
}); }),
};
}
addHandler('SoLd', hasKey('placedLayer'), function (reader, target, left) {
if ((0, psdReader_1.readSignature)(reader) !== 'soLD')
throw new Error("Invalid SoLd type");
var version = (0, psdReader_1.readInt32)(reader);
if (version !== 4 && version !== 5)
throw new Error("Invalid SoLd version");
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
// console.log('SoLd', require('util').inspect(desc, false, 99, true));
// console.log('SoLd.warp', require('util').inspect(desc.warp, false, 99, true));
// console.log('SoLd.quiltWarp', require('util').inspect(desc.quiltWarp, false, 99, true));
// desc.filterFX!.filterFXList[0].Fltr.puppetShapeList[0].meshBoundaryPath.pathComponents[0].SbpL[0]['Pts '] = [];
// console.log('filterFX', require('util').inspect(desc.filterFX, false, 99, true));
target.placedLayer = {
id: desc.Idnt,
placed: desc.placed,
type: placedLayerTypes[desc.Type],
pageNumber: desc.PgNm,
totalPages: desc.totalPages,
frameStep: desc.frameStep,
duration: desc.duration,
frameCount: desc.frameCount,
transform: desc.Trnf,
width: desc['Sz '].Wdth,
height: desc['Sz '].Hght,
resolution: (0, descriptor_1.parseUnits)(desc.Rslt),
warp: parseWarp((desc.quiltWarp || desc.warp)),
};
if (desc.nonAffineTransform && desc.nonAffineTransform.some(function (x, i) { return x !== desc.Trnf[i]; })) {
target.placedLayer.nonAffineTransform = desc.nonAffineTransform;
}
if (desc.Crop)
target.placedLayer.crop = desc.Crop;
if (desc.comp)
target.placedLayer.comp = desc.comp;
if (desc.compInfo)
target.placedLayer.compInfo = desc.compInfo;
if (desc.filterFX)
target.placedLayer.filter = parseFilterFX(desc.filterFX);
(0, psdReader_1.skipBytes)(reader, left()); // HACK
}, function (writer, target) {
var _a, _b;
(0, psdWriter_1.writeSignature)(writer, 'soLD');
(0, psdWriter_1.writeInt32)(writer, 4); // version
var placed = target.placedLayer;
var desc = __assign(__assign({ Idnt: placed.id, placed: (_a = placed.placed) !== null && _a !== void 0 ? _a : placed.id, PgNm: placed.pageNumber || 1, totalPages: placed.totalPages || 1 }, (placed.crop ? { Crop: placed.crop } : {})), { frameStep: placed.frameStep || { numerator: 0, denominator: 600 }, duration: placed.duration || { numerator: 0, denominator: 600 }, frameCount: placed.frameCount || 0, Annt: 16, Type: placedLayerTypes.indexOf(placed.type), Trnf: placed.transform, nonAffineTransform: (_b = placed.nonAffineTransform) !== null && _b !== void 0 ? _b : placed.transform, quiltWarp: {}, warp: encodeWarp(placed.warp || {}), 'Sz ': {
Wdth: placed.width || 0,
Hght: placed.height || 0, // TODO: find size ?
}, Rslt: placed.resolution ? (0, descriptor_1.unitsValue)(placed.resolution, 'resolution') : { units: 'Density', value: 72 } });
if (placed.filter)
desc.filterFX = serializeFilterFX(placed.filter);
if (placed.warp && isQuiltWarp(placed.warp)) {
var quiltWarp = encodeWarp(placed.warp);
desc.quiltWarp = quiltWarp;
desc.warp = {
warpStyle: 'warpStyle.warpNone',
warpValue: quiltWarp.warpValue,
warpPerspective: quiltWarp.warpPerspective,
warpPerspectiveOther: quiltWarp.warpPerspectiveOther,
warpRotate: quiltWarp.warpRotate,
bounds: quiltWarp.bounds,
uOrder: quiltWarp.uOrder,
vOrder: quiltWarp.vOrder,
};
}
else {
delete desc.quiltWarp;
}
if (placed.comp)
desc.comp = placed.comp;
if (placed.compInfo)
desc.compInfo = placed.compInfo;
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc, desc.quiltWarp ? 'quiltWarp' : 'warp');
});
addHandlerAlias('SoLE', 'SoLd');
addHandler('fxrp', hasKey('referencePoint'), function (reader, target) {
target.referencePoint = {
x: (0, psdReader_1.readFloat64)(reader),
y: (0, psdReader_1.readFloat64)(reader),
};
}, function (writer, target) {
(0, psdWriter_1.writeFloat64)(writer, target.referencePoint.x);
(0, psdWriter_1.writeFloat64)(writer, target.referencePoint.y);
});
if (helpers_1.MOCK_HANDLERS) {
addHandler('Patt', function (target) { return target._Patt !== undefined; }, function (reader, target, left) {
// console.log('additional info: Patt');
target._Patt = (0, psdReader_1.readBytes)(reader, left());
}, function (writer, target) { return false && (0, psdWriter_1.writeBytes)(writer, target._Patt); });
}
else {
addHandler('Patt', // TODO: handle also Pat2 & Pat3
function (// TODO: handle also Pat2 & Pat3
target) { return !target; }, function (reader, target, left) {
if (!left())
return;
(0, psdReader_1.skipBytes)(reader, left());
return; // not supported yet
target;
psdReader_1.readPattern;
// if (!target.patterns) target.patterns = [];
// target.patterns.push(readPattern(reader));
// skipBytes(reader, left());
}, function (_writer, _target) {
});
}
function readRect(reader) {
var top = (0, psdReader_1.readInt32)(reader);
var left = (0, psdReader_1.readInt32)(reader);
var bottom = (0, psdReader_1.readInt32)(reader);
var right = (0, psdReader_1.readInt32)(reader);
return { top: top, left: left, bottom: bottom, right: right };
}
function writeRect(writer, rect) {
(0, psdWriter_1.writeInt32)(writer, rect.top);
(0, psdWriter_1.writeInt32)(writer, rect.left);
(0, psdWriter_1.writeInt32)(writer, rect.bottom);
(0, psdWriter_1.writeInt32)(writer, rect.right);
}
addHandler('Anno', function (target) { return target.annotations !== undefined; }, function (reader, target, left) {
var major = (0, psdReader_1.readUint16)(reader);
var minor = (0, psdReader_1.readUint16)(reader);
if (major !== 2 || minor !== 1)
throw new Error('Invalid Anno version');
var count = (0, psdReader_1.readUint32)(reader);
var annotations = [];
for (var i = 0; i < count; i++) {
/*const length =*/ (0, psdReader_1.readUint32)(reader);
var type = (0, psdReader_1.readSignature)(reader);
var open_1 = !!(0, psdReader_1.readUint8)(reader);
/*const flags =*/ (0, psdReader_1.readUint8)(reader); // always 28
/*const optionalBlocks =*/ (0, psdReader_1.readUint16)(reader);
var iconLocation = readRect(reader);
var popupLocation = readRect(reader);
var color = (0, psdReader_1.readColor)(reader);
var author = (0, psdReader_1.readPascalString)(reader, 2);
var name_1 = (0, psdReader_1.readPascalString)(reader, 2);
var date = (0, psdReader_1.readPascalString)(reader, 2);
/*const contentLength =*/ (0, psdReader_1.readUint32)(reader);
/*const dataType =*/ (0, psdReader_1.readSignature)(reader);
var dataLength = (0, psdReader_1.readUint32)(reader);
var data = void 0;
if (type === 'txtA') {
if (dataLength >= 2 && (0, psdReader_1.readUint16)(reader) === 0xfeff) {
data = (0, psdReader_1.readUnicodeStringWithLength)(reader, (dataLength - 2) / 2);
}
else {
reader.offset -= 2;
data = (0, psdReader_1.readAsciiString)(reader, dataLength);
}
data = data.replace(/\r/g, '\n');
}
else if (type === 'sndA') {
data = (0, psdReader_1.readBytes)(reader, dataLength);
}
else {
throw new Error('Unknown annotation type');
}
annotations.push({
type: type === 'txtA' ? 'text' : 'sound',
open: open_1,
iconLocation: iconLocation,
popupLocation: popupLocation,
color: color,
author: author,
name: name_1,
date: date,
data: data,
});
}
target.annotations = annotations;
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var annotations = target.annotations;
(0, psdWriter_1.writeUint16)(writer, 2);
(0, psdWriter_1.writeUint16)(writer, 1);
(0, psdWriter_1.writeUint32)(writer, annotations.length);
for (var _i = 0, annotations_1 = annotations; _i < annotations_1.length; _i++) {
var annotation = annotations_1[_i];
var sound = annotation.type === 'sound';
if (sound && !(annotation.data instanceof Uint8Array))
throw new Error('Sound annotation data should be Uint8Array');
if (!sound && typeof annotation.data !== 'string')
throw new Error('Text annotation data should be string');
var lengthOffset = writer.offset;
(0, psdWriter_1.writeUint32)(writer, 0); // length
(0, psdWriter_1.writeSignature)(writer, sound ? 'sndA' : 'txtA');
(0, psdWriter_1.writeUint8)(writer, annotation.open ? 1 : 0);
(0, psdWriter_1.writeUint8)(writer, 28);
(0, psdWriter_1.writeUint16)(writer, 1);
writeRect(writer, annotation.iconLocation);
writeRect(writer, annotation.popupLocation);
(0, psdWriter_1.writeColor)(writer, annotation.color);
(0, psdWriter_1.writePascalString)(writer, annotation.author || '', 2);
(0, psdWriter_1.writePascalString)(writer, annotation.name || '', 2);
(0, psdWriter_1.writePascalString)(writer, annotation.date || '', 2);
var contentOffset = writer.offset;
(0, psdWriter_1.writeUint32)(writer, 0); // content length
(0, psdWriter_1.writeSignature)(writer, sound ? 'sndM' : 'txtC');
(0, psdWriter_1.writeUint32)(writer, 0); // data length
var dataOffset = writer.offset;
if (sound) {
(0, psdWriter_1.writeBytes)(writer, annotation.data);
}
else {
(0, psdWriter_1.writeUint16)(writer, 0xfeff); // unicode string indicator
var text = annotation.data.replace(/\n/g, '\r');
for (var i = 0; i < text.length; i++)
(0, psdWriter_1.writeUint16)(writer, text.charCodeAt(i));
}
writer.view.setUint32(lengthOffset, writer.offset - lengthOffset, false);
writer.view.setUint32(contentOffset, writer.offset - contentOffset, false);
writer.view.setUint32(dataOffset - 4, writer.offset - dataOffset, false);
}
});
addHandler('lnk2', function (target) { return !!target.linkedFiles && target.linkedFiles.length > 0; }, function (reader, target, left, _, options) {
var psd = target;
psd.linkedFiles = psd.linkedFiles || [];
while (left() > 8) {
var size = readLength64(reader); // size
var startOffset = reader.offset;
var type = (0, psdReader_1.readSignature)(reader);
var version = (0, psdReader_1.readInt32)(reader);
var id = (0, psdReader_1.readPascalString)(reader, 1);
var name_2 = (0, psdReader_1.readUnicodeString)(reader);
var fileType = (0, psdReader_1.readSignature)(reader).trim(); // ' ' if empty
var fileCreator = (0, psdReader_1.readSignature)(reader).trim(); // ' ' or '\0\0\0\0' if empty
var dataSize = readLength64(reader);
var hasFileOpenDescriptor = (0, psdReader_1.readUint8)(reader);
var fileOpenDescriptor = hasFileOpenDescriptor ? (0, descriptor_1.readVersionAndDescriptor)(reader) : undefined;
var linkedFileDescriptor = type === 'liFE' ? (0, descriptor_1.readVersionAndDescriptor)(reader) : undefined;
var file = { id: id, name: name_2, data: undefined };
if (fileType)
file.type = fileType;
if (fileCreator)
file.creator = fileCreator;
if (fileOpenDescriptor)
file.descriptor = fileOpenDescriptor;
if (type === 'liFE' && version > 3) {
var year = (0, psdReader_1.readInt32)(reader);
var month = (0, psdReader_1.readUint8)(reader);
var day = (0, psdReader_1.readUint8)(reader);
var hour = (0, psdReader_1.readUint8)(reader);
var minute = (0, psdReader_1.readUint8)(reader);
var seconds = (0, psdReader_1.readFloat64)(reader);
var wholeSeconds = Math.floor(seconds);
var ms = (seconds - wholeSeconds) * 1000;
file.time = (new Date(year, month, day, hour, minute, wholeSeconds, ms)).toISOString();
}
var fileSize = type === 'liFE' ? readLength64(reader) : 0;
if (type === 'liFA')
(0, psdReader_1.skipBytes)(reader, 8);
if (type === 'liFD')
file.data = (0, psdReader_1.readBytes)(reader, dataSize);
if (version >= 5)
file.childDocumentID = (0, psdReader_1.readUnicodeString)(reader);
if (version >= 6)
file.assetModTime = (0, psdReader_1.readFloat64)(reader);
if (version >= 7)
file.assetLockedState = (0, psdReader_1.readUint8)(reader);
if (type === 'liFE')
file.data = (0, psdReader_1.readBytes)(reader, fileSize);
if (options.skipLinkedFilesData)
file.data = undefined;
psd.linkedFiles.push(file);
linkedFileDescriptor;
while (size % 4)
size++;
reader.offset = startOffset + size;
}
(0, psdReader_1.skipBytes)(reader, left()); // ?
}, function (writer, target) {
var psd = target;
for (var _i = 0, _a = psd.linkedFiles; _i < _a.length; _i++) {
var file = _a[_i];
var version = 2;
if (file.assetLockedState != null)
version = 7;
else if (file.assetModTime != null)
version = 6;
else if (file.childDocumentID != null)
version = 5;
// TODO: else if (file.time != null) version = 3; (only for liFE)
(0, psdWriter_1.writeUint32)(writer, 0);
(0, psdWriter_1.writeUint32)(writer, 0); // size
var sizeOffset = writer.offset;
(0, psdWriter_1.writeSignature)(writer, file.data ? 'liFD' : 'liFA');
(0, psdWriter_1.writeInt32)(writer, version);
(0, psdWriter_1.writePascalString)(writer, file.id || '', 1);
(0, psdWriter_1.writeUnicodeStringWithPadding)(writer, file.name || '');
(0, psdWriter_1.writeSignature)(writer, file.type ? "".concat(file.type, " ").substring(0, 4) : ' ');
(0, psdWriter_1.writeSignature)(writer, file.creator ? "".concat(file.creator, " ").substring(0, 4) : '\0\0\0\0');
writeLength64(writer, file.data ? file.data.byteLength : 0);
if (file.descriptor && file.descriptor.compInfo) {
var desc = {
compInfo: file.descriptor.compInfo,
};
(0, psdWriter_1.writeUint8)(writer, 1);
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
}
else {
(0, psdWriter_1.writeUint8)(writer, 0);
}
if (file.data)
(0, psdWriter_1.writeBytes)(writer, file.data);
else
writeLength64(writer, 0);
if (version >= 5)
(0, psdWriter_1.writeUnicodeStringWithPadding)(writer, file.childDocumentID || '');
if (version >= 6)
(0, psdWriter_1.writeFloat64)(writer, file.assetModTime || 0);
if (version >= 7)
(0, psdWriter_1.writeUint8)(writer, file.assetLockedState || 0);
var size = writer.offset - sizeOffset;
writer.view.setUint32(sizeOffset - 4, size, false); // write size
while (size % 4) {
size++;
(0, psdWriter_1.writeUint8)(writer, 0);
}
}
});
addHandlerAlias('lnkD', 'lnk2');
addHandlerAlias('lnk3', 'lnk2');
addHandlerAlias('lnkE', 'lnk2');
addHandler('pths', hasKey('pathList'), function (reader, target) {
var descriptor = (0, descriptor_1.readVersionAndDescriptor)(reader);
target.pathList = []; // TODO: read paths (find example with non-empty list)
descriptor;
// console.log('pths', descriptor); // TODO: remove this
}, function (writer, _target) {
var descriptor = {
pathList: [], // TODO: write paths
};
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'pathsDataClass', descriptor);
});
addHandler('lyvr', hasKey('version'), function (reader, target) { return target.version = (0, psdReader_1.readUint32)(reader); }, function (writer, target) { return (0, psdWriter_1.writeUint32)(writer, target.version); });
function adjustmentType(type) {
return function (target) { return !!target.adjustment && target.adjustment.type === type; };
}
addHandler('brit', adjustmentType('brightness/contrast'), function (reader, target, left) {
if (!target.adjustment) { // ignore if got one from CgEd block
target.adjustment = {
type: 'brightness/contrast',
brightness: (0, psdReader_1.readInt16)(reader),
contrast: (0, psdReader_1.readInt16)(reader),
meanValue: (0, psdReader_1.readInt16)(reader),
labColorOnly: !!(0, psdReader_1.readUint8)(reader),
useLegacy: true,
};
}
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var _a;
var info = target.adjustment;
(0, psdWriter_1.writeInt16)(writer, info.brightness || 0);
(0, psdWriter_1.writeInt16)(writer, info.contrast || 0);
(0, psdWriter_1.writeInt16)(writer, (_a = info.meanValue) !== null && _a !== void 0 ? _a : 127);
(0, psdWriter_1.writeUint8)(writer, info.labColorOnly ? 1 : 0);
(0, psdWriter_1.writeZeros)(writer, 1);
});
function readLevelsChannel(reader) {
var shadowInput = (0, psdReader_1.readInt16)(reader);
var highlightInput = (0, psdReader_1.readInt16)(reader);
var shadowOutput = (0, psdReader_1.readInt16)(reader);
var highlightOutput = (0, psdReader_1.readInt16)(reader);
var midtoneInput = (0, psdReader_1.readInt16)(reader) / 100;
return { shadowInput: shadowInput, highlightInput: highlightInput, shadowOutput: shadowOutput, highlightOutput: highlightOutput, midtoneInput: midtoneInput };
}
function writeLevelsChannel(writer, channel) {
(0, psdWriter_1.writeInt16)(writer, channel.shadowInput);
(0, psdWriter_1.writeInt16)(writer, channel.highlightInput);
(0, psdWriter_1.writeInt16)(writer, channel.shadowOutput);
(0, psdWriter_1.writeInt16)(writer, channel.highlightOutput);
(0, psdWriter_1.writeInt16)(writer, Math.round(channel.midtoneInput * 100));
}
addHandler('levl', adjustmentType('levels'), function (reader, target, left) {
if ((0, psdReader_1.readUint16)(reader) !== 2)
throw new Error('Invalid levl version');
target.adjustment = __assign(__assign({}, target.adjustment), { type: 'levels', rgb: readLevelsChannel(reader), red: readLevelsChannel(reader), green: readLevelsChannel(reader), blue: readLevelsChannel(reader) });
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var info = target.adjustment;
var defaultChannel = {
shadowInput: 0,
highlightInput: 255,
shadowOutput: 0,
highlightOutput: 255,
midtoneInput: 1,
};
(0, psdWriter_1.writeUint16)(writer, 2); // version
writeLevelsChannel(writer, info.rgb || defaultChannel);
writeLevelsChannel(writer, info.red || defaultChannel);
writeLevelsChannel(writer, info.blue || defaultChannel);
writeLevelsChannel(writer, info.green || defaultChannel);
for (var i = 0; i < 59; i++)
writeLevelsChannel(writer, defaultChannel);
});
function readCurveChannel(reader) {
var nodes = (0, psdReader_1.readUint16)(reader);
var channel = [];
for (var j = 0; j < nodes; j++) {
var output = (0, psdReader_1.readInt16)(reader);
var input = (0, psdReader_1.readInt16)(reader);
channel.push({ input: input, output: output });
}
return channel;
}
function writeCurveChannel(writer, channel) {
(0, psdWriter_1.writeUint16)(writer, channel.length);
for (var _i = 0, channel_1 = channel; _i < channel_1.length; _i++) {
var n = channel_1[_i];
(0, psdWriter_1.writeUint16)(writer, n.output);
(0, psdWriter_1.writeUint16)(writer, n.input);
}
}
addHandler('curv', adjustmentType('curves'), function (reader, target, left) {
(0, psdReader_1.readUint8)(reader);
if ((0, psdReader_1.readUint16)(reader) !== 1)
throw new Error('Invalid curv version');
(0, psdReader_1.readUint16)(reader);
var channels = (0, psdReader_1.readUint16)(reader);
var info = { type: 'curves' };
if (channels & 1)
info.rgb = readCurveChannel(reader);
if (channels & 2)
info.red = readCurveChannel(reader);
if (channels & 4)
info.green = readCurveChannel(reader);
if (channels & 8)
info.blue = readCurveChannel(reader);
target.adjustment = __assign(__assign({}, target.adjustment), info);
// ignoring, duplicate information
// checkSignature(reader, 'Crv ');
// const cVersion = readUint16(reader);
// readUint16(reader);
// const channelCount = readUint16(reader);
// for (let i = 0; i < channelCount; i++) {
// const index = readUint16(reader);
// const nodes = readUint16(reader);
// for (let j = 0; j < nodes; j++) {
// const output = readInt16(reader);
// const input = readInt16(reader);
// }
// }
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var info = target.adjustment;
var rgb = info.rgb, red = info.red, green = info.green, blue = info.blue;
var channels = 0;
var channelCount = 0;
if (rgb && rgb.length) {
channels |= 1;
channelCount++;
}
if (red && red.length) {
channels |= 2;
channelCount++;
}
if (green && green.length) {
channels |= 4;
channelCount++;
}
if (blue && blue.length) {
channels |= 8;
channelCount++;
}
(0, psdWriter_1.writeUint8)(writer, 0);
(0, psdWriter_1.writeUint16)(writer, 1); // version
(0, psdWriter_1.writeUint16)(writer, 0);
(0, psdWriter_1.writeUint16)(writer, channels);
if (rgb && rgb.length)
writeCurveChannel(writer, rgb);
if (red && red.length)
writeCurveChannel(writer, red);
if (green && green.length)
writeCurveChannel(writer, green);
if (blue && blue.length)
writeCurveChannel(writer, blue);
(0, psdWriter_1.writeSignature)(writer, 'Crv ');
(0, psdWriter_1.writeUint16)(writer, 4); // version
(0, psdWriter_1.writeUint16)(writer, 0);
(0, psdWriter_1.writeUint16)(writer, channelCount);
if (rgb && rgb.length) {
(0, psdWriter_1.writeUint16)(writer, 0);
writeCurveChannel(writer, rgb);
}
if (red && red.length) {
(0, psdWriter_1.writeUint16)(writer, 1);
writeCurveChannel(writer, red);
}
if (green && green.length) {
(0, psdWriter_1.writeUint16)(writer, 2);
writeCurveChannel(writer, green);
}
if (blue && blue.length) {
(0, psdWriter_1.writeUint16)(writer, 3);
writeCurveChannel(writer, blue);
}
(0, psdWriter_1.writeZeros)(writer, 2);
});
addHandler('expA', adjustmentType('exposure'), function (reader, target, left) {
if ((0, psdReader_1.readUint16)(reader) !== 1)
throw new Error('Invalid expA version');
target.adjustment = __assign(__assign({}, target.adjustment), { type: 'exposure', exposure: (0, psdReader_1.readFloat32)(reader), offset: (0, psdReader_1.readFloat32)(reader), gamma: (0, psdReader_1.readFloat32)(reader) });
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var info = target.adjustment;
(0, psdWriter_1.writeUint16)(writer, 1); // version
(0, psdWriter_1.writeFloat32)(writer, info.exposure);
(0, psdWriter_1.writeFloat32)(writer, info.offset);
(0, psdWriter_1.writeFloat32)(writer, info.gamma);
(0, psdWriter_1.writeZeros)(writer, 2);
});
addHandler('vibA', adjustmentType('vibrance'), function (reader, target, left) {
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
target.adjustment = { type: 'vibrance' };
if (desc.vibrance !== undefined)
target.adjustment.vibrance = desc.vibrance;
if (desc.Strt !== undefined)
target.adjustment.saturation = desc.Strt;
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var info = target.adjustment;
var desc = {};
if (info.vibrance !== undefined)
desc.vibrance = info.vibrance;
if (info.saturation !== undefined)
desc.Strt = info.saturation;
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
});
function readHueChannel(reader) {
return {
a: (0, psdReader_1.readInt16)(reader),
b: (0, psdReader_1.readInt16)(reader),
c: (0, psdReader_1.readInt16)(reader),
d: (0, psdReader_1.readInt16)(reader),
hue: (0, psdReader_1.readInt16)(reader),
saturation: (0, psdReader_1.readInt16)(reader),
lightness: (0, psdReader_1.readInt16)(reader),
};
}
function writeHueChannel(writer, channel) {
var c = channel || {};
(0, psdWriter_1.writeInt16)(writer, c.a || 0);
(0, psdWriter_1.writeInt16)(writer, c.b || 0);
(0, psdWriter_1.writeInt16)(writer, c.c || 0);
(0, psdWriter_1.writeInt16)(writer, c.d || 0);
(0, psdWriter_1.writeInt16)(writer, c.hue || 0);
(0, psdWriter_1.writeInt16)(writer, c.saturation || 0);
(0, psdWriter_1.writeInt16)(writer, c.lightness || 0);
}
addHandler('hue2', adjustmentType('hue/saturation'), function (reader, target, left) {
if ((0, psdReader_1.readUint16)(reader) !== 2)
throw new Error('Invalid hue2 version');
target.adjustment = __assign(__assign({}, target.adjustment), { type: 'hue/saturation', master: readHueChannel(reader), reds: readHueChannel(reader), yellows: readHueChannel(reader), greens: readHueChannel(reader), cyans: readHueChannel(reader), blues: readHueChannel(reader), magentas: readHueChannel(reader) });
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var info = target.adjustment;
(0, psdWriter_1.writeUint16)(writer, 2); // version
writeHueChannel(writer, info.master);
writeHueChannel(writer, info.reds);
writeHueChannel(writer, info.yellows);
writeHueChannel(writer, info.greens);
writeHueChannel(writer, info.cyans);
writeHueChannel(writer, info.blues);
writeHueChannel(writer, info.magentas);
});
function readColorBalance(reader) {
return {
cyanRed: (0, psdReader_1.readInt16)(reader),
magentaGreen: (0, psdReader_1.readInt16)(reader),
yellowBlue: (0, psdReader_1.readInt16)(reader),
};
}
function writeColorBalance(writer, value) {
(0, psdWriter_1.writeInt16)(writer, value.cyanRed || 0);
(0, psdWriter_1.writeInt16)(writer, value.magentaGreen || 0);
(0, psdWriter_1.writeInt16)(writer, value.yellowBlue || 0);
}
addHandler('blnc', adjustmentType('color balance'), function (reader, target, left) {
target.adjustment = {
type: 'color balance',
shadows: readColorBalance(reader),
midtones: readColorBalance(reader),
highlights: readColorBalance(reader),
preserveLuminosity: !!(0, psdReader_1.readUint8)(reader),
};
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var info = target.adjustment;
writeColorBalance(writer, info.shadows || {});
writeColorBalance(writer, info.midtones || {});
writeColorBalance(writer, info.highlights || {});
(0, psdWriter_1.writeUint8)(writer, info.preserveLuminosity ? 1 : 0);
(0, psdWriter_1.writeZeros)(writer, 1);
});
addHandler('blwh', adjustmentType('black & white'), function (reader, target, left) {
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
target.adjustment = {
type: 'black & white',
reds: desc['Rd '],
yellows: desc.Yllw,
greens: desc['Grn '],
cyans: desc['Cyn '],
blues: desc['Bl '],
magentas: desc.Mgnt,
useTint: !!desc.useTint,
presetKind: desc.bwPresetKind,
presetFileName: desc.blackAndWhitePresetFileName,
};
if (desc.tintColor !== undefined)
target.adjustment.tintColor = (0, descriptor_1.parseColor)(desc.tintColor);
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var info = target.adjustment;
var desc = {
'Rd ': info.reds || 0,
Yllw: info.yellows || 0,
'Grn ': info.greens || 0,
'Cyn ': info.cyans || 0,
'Bl ': info.blues || 0,
Mgnt: info.magentas || 0,
useTint: !!info.useTint,
tintColor: (0, descriptor_1.serializeColor)(info.tintColor),
bwPresetKind: info.presetKind || 0,
blackAndWhitePresetFileName: info.presetFileName || '',
};
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
});
addHandler('phfl', adjustmentType('photo filter'), function (reader, target, left) {
var version = (0, psdReader_1.readUint16)(reader);
if (version !== 2 && version !== 3)
throw new Error('Invalid phfl version');
var color;
if (version === 2) {
color = (0, psdReader_1.readColor)(reader);
}
else { // version 3
// TODO: test this, this is probably wrong
color = {
l: (0, psdReader_1.readInt32)(reader) / 100,
a: (0, psdReader_1.readInt32)(reader) / 100,
b: (0, psdReader_1.readInt32)(reader) / 100,
};
}
target.adjustment = {
type: 'photo filter',
color: color,
density: (0, psdReader_1.readUint32)(reader) / 100,
preserveLuminosity: !!(0, psdReader_1.readUint8)(reader),
};
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var info = target.adjustment;
(0, psdWriter_1.writeUint16)(writer, 2); // version
(0, psdWriter_1.writeColor)(writer, info.color || { l: 0, a: 0, b: 0 });
(0, psdWriter_1.writeUint32)(writer, (info.density || 0) * 100);
(0, psdWriter_1.writeUint8)(writer, info.preserveLuminosity ? 1 : 0);
(0, psdWriter_1.writeZeros)(writer, 3);
});
function readMixrChannel(reader) {
var red = (0, psdReader_1.readInt16)(reader);
var green = (0, psdReader_1.readInt16)(reader);
var blue = (0, psdReader_1.readInt16)(reader);
(0, psdReader_1.skipBytes)(reader, 2);
var constant = (0, psdReader_1.readInt16)(reader);
return { red: red, green: green, blue: blue, constant: constant };
}
function writeMixrChannel(writer, channel) {
var c = channel || {};
(0, psdWriter_1.writeInt16)(writer, c.red);
(0, psdWriter_1.writeInt16)(writer, c.green);
(0, psdWriter_1.writeInt16)(writer, c.blue);
(0, psdWriter_1.writeZeros)(writer, 2);
(0, psdWriter_1.writeInt16)(writer, c.constant);
}
addHandler('mixr', adjustmentType('channel mixer'), function (reader, target, left) {
if ((0, psdReader_1.readUint16)(reader) !== 1)
throw new Error('Invalid mixr version');
var adjustment = target.adjustment = __assign(__assign({}, target.adjustment), { type: 'channel mixer', monochrome: !!(0, psdReader_1.readUint16)(reader) });
if (!adjustment.monochrome) {
adjustment.red = readMixrChannel(reader);
adjustment.green = readMixrChannel(reader);
adjustment.blue = readMixrChannel(reader);
}
adjustment.gray = readMixrChannel(reader);
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var info = target.adjustment;
(0, psdWriter_1.writeUint16)(writer, 1); // version
(0, psdWriter_1.writeUint16)(writer, info.monochrome ? 1 : 0);
if (info.monochrome) {
writeMixrChannel(writer, info.gray);
(0, psdWriter_1.writeZeros)(writer, 3 * 5 * 2);
}
else {
writeMixrChannel(writer, info.red);
writeMixrChannel(writer, info.green);
writeMixrChannel(writer, info.blue);
writeMixrChannel(writer, info.gray);
}
});
var colorLookupType = (0, helpers_1.createEnum)('colorLookupType', '3DLUT', {
'3dlut': '3DLUT',
abstractProfile: 'abstractProfile',
deviceLinkProfile: 'deviceLinkProfile',
});
var LUTFormatType = (0, helpers_1.createEnum)('LUTFormatType', 'look', {
look: 'LUTFormatLOOK',
cube: 'LUTFormatCUBE',
'3dl': 'LUTFormat3DL',
});
var colorLookupOrder = (0, helpers_1.createEnum)('colorLookupOrder', 'rgb', {
rgb: 'rgbOrder',
bgr: 'bgrOrder',
});
addHandler('clrL', adjustmentType('color lookup'), function (reader, target, left) {
if ((0, psdReader_1.readUint16)(reader) !== 1)
throw new Error('Invalid clrL version');
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
target.adjustment = { type: 'color lookup' };
var info = target.adjustment;
if (desc.lookupType !== undefined)
info.lookupType = colorLookupType.decode(desc.lookupType);
if (desc['Nm '] !== undefined)
info.name = desc['Nm '];
if (desc.Dthr !== undefined)
info.dither = desc.Dthr;
if (desc.profile !== undefined)
info.profile = desc.profile;
if (desc.LUTFormat !== undefined)
info.lutFormat = LUTFormatType.decode(desc.LUTFormat);
if (desc.dataOrder !== undefined)
info.dataOrder = colorLookupOrder.decode(desc.dataOrder);
if (desc.tableOrder !== undefined)
info.tableOrder = colorLookupOrder.decode(desc.tableOrder);
if (desc.LUT3DFileData !== undefined)
info.lut3DFileData = desc.LUT3DFileData;
if (desc.LUT3DFileName !== undefined)
info.lut3DFileName = desc.LUT3DFileName;
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var info = target.adjustment;
var desc = {};
if (info.lookupType !== undefined)
desc.lookupType = colorLookupType.encode(info.lookupType);
if (info.name !== undefined)
desc['Nm '] = info.name;
if (info.dither !== undefined)
desc.Dthr = info.dither;
if (info.profile !== undefined)
desc.profile = info.profile;
if (info.lutFormat !== undefined)
desc.LUTFormat = LUTFormatType.encode(info.lutFormat);
if (info.dataOrder !== undefined)
desc.dataOrder = colorLookupOrder.encode(info.dataOrder);
if (info.tableOrder !== undefined)
desc.tableOrder = colorLookupOrder.encode(info.tableOrder);
if (info.lut3DFileData !== undefined)
desc.LUT3DFileData = info.lut3DFileData;
if (info.lut3DFileName !== undefined)
desc.LUT3DFileName = info.lut3DFileName;
(0, psdWriter_1.writeUint16)(writer, 1); // version
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
});
addHandler('nvrt', adjustmentType('invert'), function (reader, target, left) {
target.adjustment = { type: 'invert' };
(0, psdReader_1.skipBytes)(reader, left());
}, function () {
// nothing to write here
});
addHandler('post', adjustmentType('posterize'), function (reader, target, left) {
target.adjustment = {
type: 'posterize',
levels: (0, psdReader_1.readUint16)(reader),
};
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var _a;
var info = target.adjustment;
(0, psdWriter_1.writeUint16)(writer, (_a = info.levels) !== null && _a !== void 0 ? _a : 4);
(0, psdWriter_1.writeZeros)(writer, 2);
});
addHandler('thrs', adjustmentType('threshold'), function (reader, target, left) {
target.adjustment = {
type: 'threshold',
level: (0, psdReader_1.readUint16)(reader),
};
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var _a;
var info = target.adjustment;
(0, psdWriter_1.writeUint16)(writer, (_a = info.level) !== null && _a !== void 0 ? _a : 128);
(0, psdWriter_1.writeZeros)(writer, 2);
});
var grdmColorModels = ['', '', '', 'rgb', 'hsb', '', 'lab'];
addHandler('grdm', adjustmentType('gradient map'), function (reader, target, left) {
if ((0, psdReader_1.readUint16)(reader) !== 1)
throw new Error('Invalid grdm version');
var info = {
type: 'gradient map',
gradientType: 'solid',
};
info.reverse = !!(0, psdReader_1.readUint8)(reader);
info.dither = !!(0, psdReader_1.readUint8)(reader);
info.name = (0, psdReader_1.readUnicodeString)(reader);
info.colorStops = [];
info.opacityStops = [];
var stopsCount = (0, psdReader_1.readUint16)(reader);
for (var i = 0; i < stopsCount; i++) {
info.colorStops.push({
location: (0, psdReader_1.readUint32)(reader),
midpoint: (0, psdReader_1.readUint32)(reader) / 100,
color: (0, psdReader_1.readColor)(reader),
});
(0, psdReader_1.skipBytes)(reader, 2);
}
var opacityStopsCount = (0, psdReader_1.readUint16)(reader);
for (var i = 0; i < opacityStopsCount; i++) {
info.opacityStops.push({
location: (0, psdReader_1.readUint32)(reader),
midpoint: (0, psdReader_1.readUint32)(reader) / 100,
opacity: (0, psdReader_1.readUint16)(reader) / 0xff,
});
}
var expansionCount = (0, psdReader_1.readUint16)(reader);
if (expansionCount !== 2)
throw new Error('Invalid grdm expansion count');
var interpolation = (0, psdReader_1.readUint16)(reader);
info.smoothness = interpolation / 4096;
var length = (0, psdReader_1.readUint16)(reader);
if (length !== 32)
throw new Error('Invalid grdm length');
info.gradientType = (0, psdReader_1.readUint16)(reader) ? 'noise' : 'solid';
info.randomSeed = (0, psdReader_1.readUint32)(reader);
info.addTransparency = !!(0, psdReader_1.readUint16)(reader);
info.restrictColors = !!(0, psdReader_1.readUint16)(reader);
info.roughness = (0, psdReader_1.readUint32)(reader) / 4096;
info.colorModel = (grdmColorModels[(0, psdReader_1.readUint16)(reader)] || 'rgb');
info.min = [
(0, psdReader_1.readUint16)(reader) / 0x8000,
(0, psdReader_1.readUint16)(reader) / 0x8000,
(0, psdReader_1.readUint16)(reader) / 0x8000,
(0, psdReader_1.readUint16)(reader) / 0x8000,
];
info.max = [
(0, psdReader_1.readUint16)(reader) / 0x8000,
(0, psdReader_1.readUint16)(reader) / 0x8000,
(0, psdReader_1.readUint16)(reader) / 0x8000,
(0, psdReader_1.readUint16)(reader) / 0x8000,
];
(0, psdReader_1.skipBytes)(reader, left());
for (var _i = 0, _a = info.colorStops; _i < _a.length; _i++) {
var s = _a[_i];
s.location /= interpolation;
}
for (var _b = 0, _c = info.opacityStops; _b < _c.length; _b++) {
var s = _c[_b];
s.location /= interpolation;
}
target.adjustment = info;
}, function (writer, target) {
var _a, _b, _c;
var info = target.adjustment;
(0, psdWriter_1.writeUint16)(writer, 1); // version
(0, psdWriter_1.writeUint8)(writer, info.reverse ? 1 : 0);
(0, psdWriter_1.writeUint8)(writer, info.dither ? 1 : 0);
(0, psdWriter_1.writeUnicodeStringWithPadding)(writer, info.name || '');
(0, psdWriter_1.writeUint16)(writer, info.colorStops && info.colorStops.length || 0);
var interpolation = Math.round(((_a = info.smoothness) !== null && _a !== void 0 ? _a : 1) * 4096);
for (var _i = 0, _d = info.colorStops || []; _i < _d.length; _i++) {
var s = _d[_i];
(0, psdWriter_1.writeUint32)(writer, Math.round(s.location * interpolation));
(0, psdWriter_1.writeUint32)(writer, Math.round(s.midpoint * 100));
(0, psdWriter_1.writeColor)(writer, s.color);
(0, psdWriter_1.writeZeros)(writer, 2);
}
(0, psdWriter_1.writeUint16)(writer, info.opacityStops && info.opacityStops.length || 0);
for (var _e = 0, _f = info.opacityStops || []; _e < _f.length; _e++) {
var s = _f[_e];
(0, psdWriter_1.writeUint32)(writer, Math.round(s.location * interpolation));
(0, psdWriter_1.writeUint32)(writer, Math.round(s.midpoint * 100));
(0, psdWriter_1.writeUint16)(writer, Math.round(s.opacity * 0xff));
}
(0, psdWriter_1.writeUint16)(writer, 2); // expansion count
(0, psdWriter_1.writeUint16)(writer, interpolation);
(0, psdWriter_1.writeUint16)(writer, 32); // length
(0, psdWriter_1.writeUint16)(writer, info.gradientType === 'noise' ? 1 : 0);
(0, psdWriter_1.writeUint32)(writer, info.randomSeed || 0);
(0, psdWriter_1.writeUint16)(writer, info.addTransparency ? 1 : 0);
(0, psdWriter_1.writeUint16)(writer, info.restrictColors ? 1 : 0);
(0, psdWriter_1.writeUint32)(writer, Math.round(((_b = info.roughness) !== null && _b !== void 0 ? _b : 1) * 4096));
var colorModel = grdmColorModels.indexOf((_c = info.colorModel) !== null && _c !== void 0 ? _c : 'rgb');
(0, psdWriter_1.writeUint16)(writer, colorModel === -1 ? 3 : colorModel);
for (var i = 0; i < 4; i++)
(0, psdWriter_1.writeUint16)(writer, Math.round((info.min && info.min[i] || 0) * 0x8000));
for (var i = 0; i < 4; i++)
(0, psdWriter_1.writeUint16)(writer, Math.round((info.max && info.max[i] || 0) * 0x8000));
(0, psdWriter_1.writeZeros)(writer, 4);
});
function readSelectiveColors(reader) {
return {
c: (0, psdReader_1.readInt16)(reader),
m: (0, psdReader_1.readInt16)(reader),
y: (0, psdReader_1.readInt16)(reader),
k: (0, psdReader_1.readInt16)(reader),
};
}
function writeSelectiveColors(writer, cmyk) {
var c = cmyk || {};
(0, psdWriter_1.writeInt16)(writer, c.c);
(0, psdWriter_1.writeInt16)(writer, c.m);
(0, psdWriter_1.writeInt16)(writer, c.y);
(0, psdWriter_1.writeInt16)(writer, c.k);
}
addHandler('selc', adjustmentType('selective color'), function (reader, target) {
if ((0, psdReader_1.readUint16)(reader) !== 1)
throw new Error('Invalid selc version');
var mode = (0, psdReader_1.readUint16)(reader) ? 'absolute' : 'relative';
(0, psdReader_1.skipBytes)(reader, 8);
target.adjustment = {
type: 'selective color',
mode: mode,
reds: readSelectiveColors(reader),
yellows: readSelectiveColors(reader),
greens: readSelectiveColors(reader),
cyans: readSelectiveColors(reader),
blues: readSelectiveColors(reader),
magentas: readSelectiveColors(reader),
whites: readSelectiveColors(reader),
neutrals: readSelectiveColors(reader),
blacks: readSelectiveColors(reader),
};
}, function (writer, target) {
var info = target.adjustment;
(0, psdWriter_1.writeUint16)(writer, 1); // version
(0, psdWriter_1.writeUint16)(writer, info.mode === 'absolute' ? 1 : 0);
(0, psdWriter_1.writeZeros)(writer, 8);
writeSelectiveColors(writer, info.reds);
writeSelectiveColors(writer, info.yellows);
writeSelectiveColors(writer, info.greens);
writeSelectiveColors(writer, info.cyans);
writeSelectiveColors(writer, info.blues);
writeSelectiveColors(writer, info.magentas);
writeSelectiveColors(writer, info.whites);
writeSelectiveColors(writer, info.neutrals);
writeSelectiveColors(writer, info.blacks);
});
addHandler('CgEd', function (target) {
var a = target.adjustment;
if (!a)
return false;
return (a.type === 'brightness/contrast' && !a.useLegacy) ||
((a.type === 'levels' || a.type === 'curves' || a.type === 'exposure' || a.type === 'channel mixer' ||
a.type === 'hue/saturation') && a.presetFileName !== undefined);
}, function (reader, target, left) {
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
if (desc.Vrsn !== 1)
throw new Error('Invalid CgEd version');
// this section can specify preset file name for other adjustment types
if ('presetFileName' in desc) {
target.adjustment = __assign(__assign({}, target.adjustment), { presetKind: desc.presetKind, presetFileName: desc.presetFileName });
}
else if ('curvesPresetFileName' in desc) {
target.adjustment = __assign(__assign({}, target.adjustment), { presetKind: desc.curvesPresetKind, presetFileName: desc.curvesPresetFileName });
}
else if ('mixerPresetFileName' in desc) {
target.adjustment = __assign(__assign({}, target.adjustment), { presetKind: desc.mixerPresetKind, presetFileName: desc.mixerPresetFileName });
}
else {
target.adjustment = {
type: 'brightness/contrast',
brightness: desc.Brgh,
contrast: desc.Cntr,
meanValue: desc.means,
useLegacy: !!desc.useLegacy,
labColorOnly: !!desc['Lab '],
auto: !!desc.Auto,
};
}
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var _a, _b, _c, _d;
var info = target.adjustment;
if (info.type === 'levels' || info.type === 'exposure' || info.type === 'hue/saturation') {
var desc = {
Vrsn: 1,
presetKind: (_a = info.presetKind) !== null && _a !== void 0 ? _a : 1,
presetFileName: info.presetFileName || '',
};
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
}
else if (info.type === 'curves') {
var desc = {
Vrsn: 1,
curvesPresetKind: (_b = info.presetKind) !== null && _b !== void 0 ? _b : 1,
curvesPresetFileName: info.presetFileName || '',
};
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
}
else if (info.type === 'channel mixer') {
var desc = {
Vrsn: 1,
mixerPresetKind: (_c = info.presetKind) !== null && _c !== void 0 ? _c : 1,
mixerPresetFileName: info.presetFileName || '',
};
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
}
else if (info.type === 'brightness/contrast') {
var desc = {
Vrsn: 1,
Brgh: info.brightness || 0,
Cntr: info.contrast || 0,
means: (_d = info.meanValue) !== null && _d !== void 0 ? _d : 127,
'Lab ': !!info.labColorOnly,
useLegacy: !!info.useLegacy,
Auto: !!info.auto,
};
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
}
else {
throw new Error('Unhandled CgEd case');
}
});
addHandler('Txt2', hasKey('engineData'), function (reader, target, left) {
var data = (0, psdReader_1.readBytes)(reader, left());
target.engineData = (0, base64_js_1.fromByteArray)(data);
// const engineData = parseEngineData(data);
// console.log(require('util').inspect(engineData, false, 99, true));
// require('fs').writeFileSync('resources/engineData2Simple.txt', require('util').inspect(engineData, false, 99, false), 'utf8');
// require('fs').writeFileSync('test_data.json', JSON.stringify(ed, null, 2), 'utf8');
}, function (writer, target) {
var buffer = (0, base64_js_1.toByteArray)(target.engineData);
(0, psdWriter_1.writeBytes)(writer, buffer);
});
addHandler('FMsk', hasKey('filterMask'), function (reader, target) {
target.filterMask = {
colorSpace: (0, psdReader_1.readColor)(reader),
opacity: (0, psdReader_1.readUint16)(reader) / 0xff,
};
}, function (writer, target) {
var _a;
(0, psdWriter_1.writeColor)(writer, target.filterMask.colorSpace);
(0, psdWriter_1.writeUint16)(writer, (0, helpers_1.clamp)((_a = target.filterMask.opacity) !== null && _a !== void 0 ? _a : 1, 0, 1) * 0xff);
});
addHandler('artd', // document-wide artboard info
function (// document-wide artboard info
target) { return target.artboards !== undefined; }, function (reader, target, left) {
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
target.artboards = {
count: desc['Cnt '],
autoExpandOffset: { horizontal: desc.autoExpandOffset.Hrzn, vertical: desc.autoExpandOffset.Vrtc },
origin: { horizontal: desc.origin.Hrzn, vertical: desc.origin.Vrtc },
autoExpandEnabled: desc.autoExpandEnabled,
autoNestEnabled: desc.autoNestEnabled,
autoPositionEnabled: desc.autoPositionEnabled,
shrinkwrapOnSaveEnabled: !!desc.shrinkwrapOnSaveEnabled,
docDefaultNewArtboardBackgroundColor: (0, descriptor_1.parseColor)(desc.docDefaultNewArtboardBackgroundColor),
docDefaultNewArtboardBackgroundType: desc.docDefaultNewArtboardBackgroundType,
};
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var _a, _b, _c, _d, _e;
var artb = target.artboards;
var desc = {
'Cnt ': artb.count,
autoExpandOffset: artb.autoExpandOffset ? { Hrzn: artb.autoExpandOffset.horizontal, Vrtc: artb.autoExpandOffset.vertical } : { Hrzn: 0, Vrtc: 0 },
origin: artb.origin ? { Hrzn: artb.origin.horizontal, Vrtc: artb.origin.vertical } : { Hrzn: 0, Vrtc: 0 },
autoExpandEnabled: (_a = artb.autoExpandEnabled) !== null && _a !== void 0 ? _a : true,
autoNestEnabled: (_b = artb.autoNestEnabled) !== null && _b !== void 0 ? _b : true,
autoPositionEnabled: (_c = artb.autoPositionEnabled) !== null && _c !== void 0 ? _c : true,
shrinkwrapOnSaveEnabled: (_d = artb.shrinkwrapOnSaveEnabled) !== null && _d !== void 0 ? _d : true,
docDefaultNewArtboardBackgroundColor: (0, descriptor_1.serializeColor)(artb.docDefaultNewArtboardBackgroundColor),
docDefaultNewArtboardBackgroundType: (_e = artb.docDefaultNewArtboardBackgroundType) !== null && _e !== void 0 ? _e : 1,
};
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc, 'artd');
});
function hasMultiEffects(effects) {
return Object.keys(effects).map(function (key) { return effects[key]; }).some(function (v) { return Array.isArray(v) && v.length > 1; });
}
exports.hasMultiEffects = hasMultiEffects;
addHandler('lfx2', function (target) { return target.effects !== undefined && !hasMultiEffects(target.effects); }, function (reader, target, left, _, options) {
var version = (0, psdReader_1.readUint32)(reader);
if (version !== 0)
throw new Error("Invalid lfx2 version");
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
// console.log(require('util').inspect(desc, false, 99, true));
// TODO: don't discard if we got it from lmfx
// discard if read in 'lrFX' section
target.effects = (0, descriptor_1.parseEffects)(desc, !!options.logMissingFeatures);
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target, _, options) {
var desc = (0, descriptor_1.serializeEffects)(target.effects, !!options.logMissingFeatures, false);
// console.log(require('util').inspect(desc, false, 99, true));
(0, psdWriter_1.writeUint32)(writer, 0); // version
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
});
addHandler('cinf', hasKey('compositorUsed'), function (reader, target, left) {
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
// console.log(require('util').inspect(desc, false, 99, true));
target.compositorUsed = {
description: desc.description,
reason: desc.reason,
engine: desc.Engn.split('.')[1],
enableCompCore: desc.enableCompCore.split('.')[1],
enableCompCoreGPU: desc.enableCompCoreGPU.split('.')[1],
compCoreSupport: desc.compCoreSupport.split('.')[1],
compCoreGPUSupport: desc.compCoreGPUSupport.split('.')[1],
};
(0, psdReader_1.skipBytes)(reader, left());
}, function (writer, target) {
var cinf = target.compositorUsed;
var desc = {
Vrsn: { major: 1, minor: 0, fix: 0 },
// psVersion: { major: 22, minor: 3, fix: 1 }, // TESTING
description: cinf.description,
reason: cinf.reason,
Engn: "Engn.".concat(cinf.engine),
enableCompCore: "enable.".concat(cinf.enableCompCore),
enableCompCoreGPU: "enable.".concat(cinf.enableCompCoreGPU),
// enableCompCoreThreads: `enable.feature`, // TESTING
compCoreSupport: "reason.".concat(cinf.compCoreSupport),
compCoreGPUSupport: "reason.".concat(cinf.compCoreGPUSupport),
};
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', desc);
});
// extension settings ?, ignore it
addHandler('extn', function (target) { return target._extn !== undefined; }, function (reader, target) {
var desc = (0, descriptor_1.readVersionAndDescriptor)(reader);
// console.log(require('util').inspect(desc, false, 99, true));
if (helpers_1.MOCK_HANDLERS)
target._extn = desc;
}, function (writer, target) {
// TODO: need to add correct types for desc fields (resources/src.psd)
if (helpers_1.MOCK_HANDLERS)
(0, descriptor_1.writeVersionAndDescriptor)(writer, '', 'null', target._extn);
});
addHandler('iOpa', hasKey('fillOpacity'), function (reader, target) {
target.fillOpacity = (0, psdReader_1.readUint8)(reader) / 0xff;
(0, psdReader_1.skipBytes)(reader, 3);
}, function (writer, target) {
(0, psdWriter_1.writeUint8)(writer, target.fillOpacity * 0xff);
(0, psdWriter_1.writeZeros)(writer, 3);
});
addHandler('brst', hasKey('channelBlendingRestrictions'), function (reader, target, left) {
target.channelBlendingRestrictions = [];
while (left() > 4) {
target.channelBlendingRestrictions.push((0, psdReader_1.readInt32)(reader));
}
}, function (writer, target) {
for (var _i = 0, _a = target.channelBlendingRestrictions; _i < _a.length; _i++) {
var channel = _a[_i];
(0, psdWriter_1.writeInt32)(writer, channel);
}
});
addHandler('tsly', hasKey('transparencyShapesLayer'), function (reader, target) {
target.transparencyShapesLayer = !!(0, psdReader_1.readUint8)(reader);
(0, psdReader_1.skipBytes)(reader, 3);
}, function (writer, target) {
(0, psdWriter_1.writeUint8)(writer, target.transparencyShapesLayer ? 1 : 0);
(0, psdWriter_1.writeZeros)(writer, 3);
});
/*addHandler(
'FEid',
hasKey('filterEffects'),
(reader, _target) => {
const version = readInt32(reader);
if (version < 1 || version > 3) throw new Error(`Invalid filterEffects version ${version}`);
if (readUint32(reader)) throw new Error('filterEffects: 64 bit length is not supported');
const length = readUint32(reader);
const end = reader.offset + length;
while (reader.offset < end) {
console.log('bytes to go', end - reader.offset, 'at', reader.offset.toString(16));
//
const id = readPascalString(reader, 1);
const effectVersion = readInt32(reader);
if (effectVersion !== 1) throw new Error(`Invalid filterEffect version ${effectVersion}`);
if (readUint32(reader)) throw new Error('filterEffect: 64 bit length is not supported');
const effectLength = readUint32(reader);
const endOfEffect = reader.offset + effectLength;
const top = readInt32(reader);
const left = readInt32(reader);
const bottom = readInt32(reader);
const right = readInt32(reader);
const depth = readInt32(reader);
const maxChannels = readInt32(reader);
const channels: any[] = [];
for (let i = 0; i < (maxChannels + 2); i++) {
const exists = readInt32(reader);
if (exists) {
if (readUint32(reader)) throw new Error('filterEffect: 64 bit length is not supported');
const channelLength = readUint32(reader);
const compressionMode = readUint16(reader);
const data = readBytes(reader, channelLength - 2);
channels.push({ channelLength, compressionMode, data: data?.length + ' bytes' });
// if (c < 3 || c == 25) e_ = _F.Cn(!0, rL, m, b.rect.F, b.rect.V, X, rp);
// if (c == 0) _c.S = e_;
// if (c == 1) _c.v = e_;
// if (c == 2) _c.e = e_;
// if (c == 25) _c.w = e_;
} else {
channels.push(undefined);
}
}
console.log('left at the end', endOfEffect - reader.offset);
if (endOfEffect > reader.offset) {
if (readUint8(reader)) {
const compressionMode = readUint16(reader);
const data = endOfEffect > reader.offset ? readBytes(reader, endOfEffect - reader.offset) : undefined;
console.log('extra data', { compressionMode, data: data?.length + ' bytes' });
} else {
console.log('no extra');
}
}
console.log('effect', {
id,
effectVersion,
effectLength,
top,
left,
bottom,
right,
depth,
maxChannels,
channels,
});
console.log('bytes left after effect', endOfEffect - reader.offset);
// if (length % 4) skipBytes(reader, 4 - length % 4);
}
console.log({ version, length });
},
(_writer, _target) => {
},
);
addHandlerAlias('FXid', 'FEid');*/
//# sourceMappingURL=additionalInfo.js.map