66 lines
1.8 KiB
HTML
66 lines
1.8 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>Direction of hue interpolation</title>
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<link rel="author" title="Jonathan Kew" href="mailto:jkew@mozilla.com">
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<link rel="help" href="https://www.w3.org/TR/css-color-4/#interpolation">
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<meta name="assert" content="Tests that increasing/decreasing hue directions match shorter/longer as appropriate">
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<link rel="match" href="gradient-hue-direction-ref.html">
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<style>
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body {
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background: #fff;
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}
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div {
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width: 200px;
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height: 50px;
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margin: 10px;
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}
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div.a1 {
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background-image: linear-gradient(to right in hsl increasing hue, red, orange);
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}
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div.a2 {
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background-image: linear-gradient(to right in hsl shorter hue, red, orange);
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}
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div.b1 {
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background-image: linear-gradient(to right in hsl decreasing hue, red, orange);
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}
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div.b2 {
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background-image: linear-gradient(to right in hsl longer hue, red, orange);
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}
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div.c1 {
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background-image: linear-gradient(to right in lch increasing hue, red, orange);
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}
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div.c2 {
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background-image: linear-gradient(to right in lch shorter hue, red, orange);
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}
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div.d1 {
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background-image: linear-gradient(to right in lch decreasing hue, red, orange);
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}
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div.d2 {
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background-image: linear-gradient(to right in lch longer hue, red, orange);
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}
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</style>
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</head>
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<body>
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<p>Each pair of gradients should match:</p>
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<div class=a1></div>
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<div class=a2></div>
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<hr>
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<div class=b1></div>
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<div class=b2></div>
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<hr>
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<div class=c1></div>
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<div class=c2></div>
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<hr>
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<div class=d1></div>
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<div class=d2></div>
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</body>
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</html>
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