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https://github.com/lospec/pixel-editor.git
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24 lines
556 B
JavaScript
24 lines
556 B
JavaScript
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//convert rgb values to a hex string for html
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function rgbToHex (argument0,g,b) {
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var r;
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//if the first argument is an object
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if (typeof argument0 === 'object'){
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r = argument0.r;
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g = argument0.g;
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b = argument0.b;
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}
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else
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r = argument0;
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//console.log('converting rgb('+r+','+g+','+b+') to hex');
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//convert a decimal number to 2-digit hex
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function componentToHex (c) {
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var hex = c.toString(16);
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return hex.length == 1 ? "0" + hex : hex;
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}
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return componentToHex(r) + componentToHex(g) + componentToHex(b);
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}
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