Specification link: 15.7 Filter primitives overview

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Tests that contain the draft-watermark are under development and may be incorrectly testing a feature.

filters-overview-02-b.svg
SVG Image PNG Image
raster image of filters-overview-02-b.svg

Operator Script

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Pass Criteria

To pass this test, the UA must render all 6 cases (SourceGraphic, SourceAlpha, BackgroundImage, BackgroundAlpha, FillPaint, StrokePaint) correctly.

  1. The result for in="SourceGraphic" is a non blurred vertical rectangle (green with dashed stroke) overlayed with three blurred circles (red/green/blue with dashed stroke).
  2. The result for in="SourceAlpha" is a non blurred vertical rectangle (green with dashed stroke) overlayed with three blurred circles (dark gray with dashed stroke).
  3. The result for in="BackgroundImage" is a blurred vertical rectangle (green with dashed stroke).
  4. The result for in="BackgroundAlpha" is blurred vertical rectangle (dark gray with dashed stroke).
  5. The results for in="FillPaint" and in="StrokePaint" are the same. They consists of a non blurred vertical rectangle (green with dashed stroke) overlayed with a blurred gradiant (blue/white/red/yellow).
  6. The size of the gradients are bigger than the blurred circles.

Test Description

The purpose of this file is to test the 'in' attribute on filter primitives. This test is the same as filters-overview-01-b.svg but uses gradients with gradientUnits="userSpaceOnUse" instead for the FillPaint/StrokePaint.


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