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14 lines
424 B
JavaScript
14 lines
424 B
JavaScript
function convertToFileData(data) {
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var bpsl = (data.getImageDataWidth() + 1) / 2;
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var bytes = []
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var offset = 0;
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for (var y = 0; y < data.getImageDataHeight(); y++) {
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for (var x = 0; x < data.getImageDataWidth(); x = x + 2) {
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var c1 = data.getPixelRGB(x, y);
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var c2 = data.getPixelRGB(x + 1, y);
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var b = c1 << 4 | c2;
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bytes[offset++] = b;
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}
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}
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data.setTargetFileObject(0, bytes);
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} |