mirror of
https://gitee.com/onvia/ccc-tnt-psd2ui
synced 2024-12-28 04:27:42 +00:00
24 lines
3.1 KiB
JavaScript
24 lines
3.1 KiB
JavaScript
import { createCanvas } from 'canvas';
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import { initializeCanvas } from './index';
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import { decodeJpeg } from './jpeg';
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function createCanvasFromData(data) {
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var canvas = createCanvas(100, 100);
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try {
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var context_1 = canvas.getContext('2d');
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var imageData = decodeJpeg(data, function (w, h) { return context_1.createImageData(w, h); });
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canvas.width = imageData.width;
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canvas.height = imageData.height;
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context_1.putImageData(imageData, 0, 0);
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}
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catch (e) {
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console.error('JPEG decompression error', e.message);
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}
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return canvas;
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}
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initializeCanvas(createCanvas, createCanvasFromData);
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export function initialize() {
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initializeCanvas(createCanvas, createCanvasFromData);
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}
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