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38 lines
922 B
HTML
38 lines
922 B
HTML
<!DOCTYPE>
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<head>
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<style>
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body {
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border: 0px;
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margin: 0px;
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padding: 0px;
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}
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img {
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border: 50px solid black;
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margin: 50px;
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padding: 50px;
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}
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</style>
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</head>
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<body>
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<!-- This is deliberately an image with a non-neutral inherent orientation to
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ensure that the inherent orientation is irrelevant. -->
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<img src="image-exif-90-deg-flip.jpg">
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<script>
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var orientationInfo = location.search.substring(1).split("&");
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var angle = orientationInfo[0];
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var flip = orientationInfo[1] == "flip" ? true : false;
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// Construct a style.
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var style = "img { image-orientation: "
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+ angle + "deg"
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+ (flip ? " flip" : "")
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+ "; }\n";
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// Apply the style to the document.
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var sheet = document.createElement('style');
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sheet.innerHTML = style;
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document.body.appendChild(sheet);
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</script>
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</body>
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