308180 - one range missing when using type="discrete" on feFuncR/G/B/A

Status: RESOLVED FIXED

(Core :: SVG, defect)

Description

[Holger Will]

when applying a filter like this: 


    <filter id="Table" filterUnits="objectBoundingBox" 
            x="0%" y="0%" width="100%" height="100%">
      <feComponentTransfer color-interpolation-filters="sRGB">
        <feFuncR type="discrete" tableValues="0 1" />
      </feComponentTransfer>
    </filter>

to a gradientFilled shape, it should result in a the shape being filled with two
colors (black and red). there should be two regions, one consisting of all
points with a red component <= 127 (now filled black) and the other region with
a red component > 127(now filled red).

Comment 1

[Holger Will]

Attachment: testcase

Comment 2

[Holger Will]

Attachment: screenshot

expected behavior

Comment 3

[tor]

Attachment: discrete "k" calculation is different than table

Comment 4

[tor]

Checked in.