108 lines
2.9 KiB
HTML
108 lines
2.9 KiB
HTML
<!DOCTYPE html>
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<style>
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div.container {
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display: inline-block;
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margin-right: 20px;
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margin-bottom: 10px;
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width: 100px;
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vertical-align: top;
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}
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div.box {
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width: 102px;
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height: 52px;
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}
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canvas {
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border: 1px solid black;
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width: 100px;
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height: 50px;
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}
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</style>
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<script>
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if (window.internals)
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internals.settings.setCanvasUsesAcceleratedDrawing(false);
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</script>
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<body>
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<b>CanvasRenderingContext2D.drawImage() should ignore the image's EXIF orientation if its style image-orientation is set to "none".</b>
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<br>
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<br>
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<div class ="container">
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<div class ="box">
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<canvas id="canvas1"></canvas>
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</div>
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<br>Normal
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</div>
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<div class ="container">
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<div class ="box">
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<canvas id="canvas2"></canvas>
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</div>
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<br>Flipped horizontally
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</div>
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<div class ="container">
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<div class ="box">
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<canvas id="canvas3"></canvas>
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</div>
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<br>Rotated 180°
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</div>
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<div class ="container">
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<div class ="box">
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<canvas id="canvas4"></canvas>
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</div>
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<br>Flipped vertically
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</div>
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<br>
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<div class ="container">
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<div class ="box">
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<canvas id="canvas5"></canvas>
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</div>
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<br>Rotated 90° CCW and flipped vertically
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</div>
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<div class ="container">
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<div class ="box">
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<canvas id="canvas6"></canvas>
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</div>
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<br>Rotated 90° CCW
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</div>
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<div class ="container">
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<div class ="box">
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<canvas id="canvas7"></canvas>
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</div>
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<br>Rotated 90° CW and flipped vertically
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</div>
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<div class ="container">
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<div class ="box">
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<canvas id="canvas8"></canvas>
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</div>
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<br>Rotated 90° CW
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</div>
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<br>
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<div class ="container">
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<div class ="box">
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<canvas id="canvas9"></canvas>
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</div>
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<br>Undefined (invalid value)
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</div>
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<script>
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if (window.internals)
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internals.settings.setCanvasUsesAcceleratedDrawing(false);
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if (window.testRunner)
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window.testRunner.waitUntilDone();
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window.onload = function() {
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var image = new Image;
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image.src = "resources/exif-orientation-1-ul.jpg";
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image.decode().then(() => {
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let canvases = document.querySelectorAll("canvas");
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for (const canvas of canvases) {
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canvas.width = canvas.offsetWidth - 2;
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canvas.height = canvas.offsetHeight - 2;
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let context = canvas.getContext("2d");
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context.drawImage(image, 0, 0, canvas.width, canvas.height);
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}
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if (window.testRunner)
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window.testRunner.notifyDone();
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});
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}
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</script>
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</body>
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