Files
ladybird/Tests/LibWeb/Screenshot/input/gradient-interpolation-method.html
Aliaksandr Kalenik d2528dd5ce LibWeb: Compare Screenshot tests directly against expected PNGs
Instead of rendering a reference HTML page that wraps an <img> tag
pointing to a PNG, Screenshot tests now load the expected PNG directly
from disk and compare it against the rendered screenshot. This
eliminates the indirection of loading and rendering a second page just
to display a static image.

This also means --rebaseline now works for Screenshot tests, generating
the expected PNG automatically instead of requiring manual screenshot
capture and placement.

Changes:
- Add TestMode::Screenshot with its own collector and runner
- Move PNGs from Screenshot/images/ to Screenshot/expected/ with
  normalized names matching input filenames
- Remove all 92 reference HTML wrapper files and the images/
  directory
- Remove <link rel="match"> from all 94 Screenshot input HTML
  files
- Update add_libweb_test.py Screenshot boilerplate accordingly
- Add Screenshot mode to results viewer image comparison tabs
2026-02-24 09:55:14 +01:00

20 lines
1.0 KiB
HTML

<!DOCTYPE html>
<meta name="fuzzy" content="maxDifference=0-1;totalPixels=0-6">
<style>
div {
width: 480px;
height: 50px;
}
</style>
<div style="background: linear-gradient(to right in srgb, red, blue)"></div>
<div style="background: linear-gradient(to right in srgb-linear, red, blue)"></div>
<div style="background: linear-gradient(to right in lab, red, blue)"></div>
<div style="background: linear-gradient(to right in oklab, red, blue)"></div>
<div style="background: linear-gradient(to right in hsl, red, blue)"></div>
<div style="background: linear-gradient(to right in hwb, red, blue)"></div>
<div style="background: linear-gradient(to right in lch, red, blue)"></div>
<div style="background: linear-gradient(to right in oklch shorter hue, red, blue)"></div>
<div style="background: linear-gradient(to right in oklch longer hue, red, blue)"></div>
<div style="background: linear-gradient(to right in oklch increasing hue, red, blue)"></div>
<div style="background: linear-gradient(to right in oklch decreasing hue, red, blue)"></div>