ladybird/Tests/LibWeb/Text/input/HTML/canvas-getImageData-no-alpha.html

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<!DOCTYPE html>
<script src="../include.js"></script>
<script>
test(() => {
const ctx = document.createElement("canvas").getContext("2d", {alpha: false});
ctx.fillStyle = "rgba(100, 150, 200, 0.5)";
ctx.fillRect(0, 0, 300, 150);
const color = ctx.getImageData(0, 0, 300, 150);
println(`${color.data[0]}, ${color.data[1]}, ${color.data[2]}, ${color.data[3]}`);
});
</script>