minerva/Tests/LibWeb/Text/input/HTML/ImageData-create-with-size.html at d96ab76c3335d47cae908f8e215102eecbd680d9

ErisCyan / minerva

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minerva / Tests / LibWeb / Text / input / HTML / ImageData-create-with-size.html

minerva on 13 Jul 777 bytes Initial commit

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<!DOCTYPE html>
<script src="../include.js"></script>
<script>
    test(() => {
        let imageData = new ImageData(100, 100);
        println(imageData.data);
        println(imageData.data.length);

        imageData = new ImageData(1, 2);
        println(imageData.data);
        println(imageData.data.length);

        const arr = new Uint8ClampedArray(40_000);
        // Fill the array with the same RGBA values
        for (let i = 0; i < arr.length; i += 4) {
            arr[i + 0] = 0; // R value
            arr[i + 1] = 190; // G value
            arr[i + 2] = 0; // B value
            arr[i + 3] = 255; // A value
        }
        imageData = new ImageData(arr, 200);
        println(imageData.data);
        println(imageData.data.length);
    });
</script>