Maniphest T194582

filter="url(#a)" (feGaussianBlur) does not work in combination with transform="matrix(-1 0 0 -1 0 0)"
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	JoKalliauer
	May 12 2018, 7:34 PM

Description

Occours in https://commons.wikimedia.org/wiki/File:Labanotation2.svg and in https://commons.wikimedia.org/wiki/File:Nixie_IN17.svg:

In https://commons.wikimedia.org/wiki/File:T194582_filter.svg the filter is not applied: (number 9 looks different than 0)
<path filter="url(#a)" transform="matrix(-.197 0 0 -.197 474.15 222.85)"/>

T194582_filter.svg.png (74×120 px, 8 KB)

In https://commons.wikimedia.org/wiki/File:T194582_href.svg it doesn't blur the twice mirrowed path: (some path are not blured)
<use transform="matrix(-1 0 0 -1 0 0)" xlink:href="#a"/>

in https://en.wikipedia.org/w/index.php?title=Wikipedia:SVG_help&oldid=1142399289#Rendering_gradients is a problem reported about https://en.wikipedia.org/wiki/File:20210709_Bowling_-_strikes_versus_set_scores_-_scatter_plot.svg conataing a rotation applied to a linearGradient

<defs>
<linearGradient id="TrendChannel" x1="0" x2="0" y1="0" y2="1">
 <stop offset="0%" stop-color="white" />
 <stop offset="40%" stop-color="#dcdcff" />
 <stop offset="60%" stop-color="#dcdcff" />
 <stop offset="100%" stop-color="white" />
</linearGradient>
</defs>

<rect fill="url(#TrendChannel)" transform="translate(0,740) rotate(-47.5)"  width="2000" height="300"/>

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Event Timeline

JoKalliauer created this task.May 12 2018, 7:34 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptMay 12 2018, 7:34 PM

Aklapper added a project: Wikimedia-SVG-rendering.May 12 2018, 7:58 PM

JoKalliauer renamed this task from transform="matrix(-1 0 0 -1 0 0)" does not work in combination with neither filter="url(#a)" nor in comination with xlink:href="#a" to filter="url(#a)" (feGaussianBlur) does not work in combination with transform="matrix(-1 0 0 -1 0 0)".May 12 2018, 8:58 PM

JoKalliauer updated the task description. (Show Details)

JoKalliauer added subscribers: Perhelion, Glrx, Incnis_Mrsi.

• Vvjjkkii renamed this task from filter="url(#a)" (feGaussianBlur) does not work in combination with transform="matrix(-1 0 0 -1 0 0)" to 91caaaaaaa.Jul 1 2018, 1:11 AM

• Vvjjkkii triaged this task as High priority.

• Vvjjkkii added projects: CheckUser, Connected-Open-Heritage-Batch-uploads (RAÄ-KMB_1_2017-02), Tamil-Sites, Gamepress, Hashtags, Jade, KartoEditor, Language-2018-Apr-June, New-Editor-Experiences, Mail, TCB-Team (now WMDE-TechWish).

• Vvjjkkii updated the task description. (Show Details)

• Vvjjkkii removed a subscriber: Aklapper.

JoKalliauer renamed this task from 91caaaaaaa to filter="url(#a)" (feGaussianBlur) does not work in combination with transform="matrix(-1 0 0 -1 0 0)".Jul 1 2018, 7:16 AM

JoKalliauer removed projects: Mail, New-Editor-Experiences, Hashtags, CheckUser.

JoKalliauer updated the task description. (Show Details)

JoKalliauer added a subscriber: Aklapper.