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- <!DOCTYPE>
- <head>
- <style>
- body {
- border: 0px;
- margin: 0px;
- padding: 0px;
- }
- div {
- width: 100px;
- height: 100px;
- margin: 50px;
- /* This is deliberately an image with a non-neutral inherent orientation to */
- /* ensure that the inherent orientation is irrelevant. */
- border-style: solid;
- border-width: 20px;
- border-image: url(image-exif-90-deg-flip.jpg) 27 repeat;
- }
- </style>
- </head>
- <body>
- <div></div>
- <script>
- var orientation = location.search.substring(1).split("&");
- var angle = orientation[0];
- var flip = orientation[1] == "flip" ? true : false;
- // Construct a style. "from-image" is special-cased.
- var style;
- if (angle == "from-image") {
- style = "div { image-orientation: from-image; }\n";
- } else {
- style = "div { image-orientation: "
- + angle + "deg"
- + (flip ? " flip" : "")
- + "; }\n";
- }
- // Apply the style to the document.
- var sheet = document.createElement('style');
- sheet.innerHTML = style;
- document.body.appendChild(sheet);
- </script>
- </body>
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