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Feb 28 2024

Cmglee added a comment to T97233: Incorrect text positioning in SVG with tspan element and text-anchor attribute.

Same issue: https://upload.wikimedia.org/wikipedia/commons/thumb/a/a1/QM_AM_GM_HM_inequality_visual_proof.svg/360px-QM_AM_GM_HM_inequality_visual_proof.svg.png

Feb 28 2024, 2:55 AM · Thumbor, Upstream, Wikimedia-SVG-rendering

Jan 2 2024

Cmglee added a comment to T341761: Incorrect colors in PNG thumbnail of SVG file with mix-blend-mode.

FYI, the 17:41, 9 August 2023 version of http://commons.wikimedia.org/wiki/File:CMYK_screen_angles.svg is also affected.

Jan 2 2024, 2:15 PM · Thumbor, Wikimedia-SVG-rendering

Dec 4 2023

Cmglee added a comment to T97233: Incorrect text positioning in SVG with tspan element and text-anchor attribute.

Another report:
http://en.wikipedia.org/w/index.php?title=Wikipedia:SVG_help&diff=prev&oldid=1188309574

Dec 4 2023, 8:34 PM · Thumbor, Upstream, Wikimedia-SVG-rendering

Dec 1 2023

Cmglee added a comment to T97233: Incorrect text positioning in SVG with tspan element and text-anchor attribute.

I've described some workarounds on

Dec 1 2023, 7:56 AM · Thumbor, Upstream, Wikimedia-SVG-rendering

Oct 12 2023

Cmglee added a comment to T97233: Incorrect text positioning in SVG with tspan element and text-anchor attribute.

Also https://commons.wikimedia.org/w/index.php?title=User_talk:Cmglee&diff=prev&oldid=809256563

Oct 12 2023, 6:03 AM · Thumbor, Upstream, Wikimedia-SVG-rendering

May 17 2023

Cmglee created T336897: In librsvg 2.44.10, SVG filter effects are much lighter.

May 17 2023, 6:28 PM · Thumbor, Commons, Upstream, Wikimedia-SVG-rendering

Cmglee renamed T336894: librsvg 2.44.10 causes a regression: <text> with text-anchor="middle" and multiple <tspan>s is misaligned from librsvg 2.44.10 causes <text> with text-anchor="middle" and multiple <tspan>s to be misaligned to librsvg 2.44.10 causes a regression: <text> with text-anchor="middle" and multiple <tspan>s is misaligned.

May 17 2023, 6:15 PM · Commons, Thumbor, Upstream, Wikimedia-SVG-rendering

Cmglee created T336894: librsvg 2.44.10 causes a regression: <text> with text-anchor="middle" and multiple <tspan>s is misaligned.

May 17 2023, 6:13 PM · Commons, Thumbor, Upstream, Wikimedia-SVG-rendering

Mar 3 2023

Cmglee added a comment to T5593: [Epic] SVG client side rendering.

Network bandwidth is a significant issue. A couple years ago there was an estimate of average SVG file size that was several hundred thousand bytes. A PNG thumbnail is probably less than 40 kB.

Mar 3 2023, 9:42 PM · Community-Wishlist-Survey-2023, Epic, Wikimedia-SVG-rendering, Commons, Multimedia, Accessibility, MediaWiki-File-management

Dec 3 2022

Cmglee added a comment to T5593: [Epic] SVG client side rendering.

Is it possible (or desirable) to run SVG files on http://svgcheck.toolforge.org or (once working) http://commons.wikimedia.org/wiki/Commons:Commons_SVG_Checker upon upload to warn the uploader of missing fonts or other potential issues?

Dec 3 2022, 2:28 AM · Community-Wishlist-Survey-2023, Epic, Wikimedia-SVG-rendering, Commons, Multimedia, Accessibility, MediaWiki-File-management

Jun 23 2019

Cmglee added a comment to T226318: Thumbnail rendering of complex SVG file leads to Error 500 or Error 429 instead of Error 408.

In the case Glrx described (http://commons.wikimedia.org/wiki/File:Apollonian_gasket_symmetrical_3.svg), the SVG was not huge, but overly complex as SVG filters were applied to over 4000 elements. Nevertheless, the current error message is misleading.

Jun 23 2019, 12:04 AM · serviceops, Thumbor, MediaWiki-File-management, Commons, Multimedia

Cmglee renamed T226318: Thumbnail rendering of complex SVG file leads to Error 500 or Error 429 instead of Error 408 from Thumbnail rendering of huge SVG file leads to Error 500 or Error 429 instead of Error 408 to Thumbnail rendering of complex SVG file leads to Error 500 or Error 429 instead of Error 408.

Jun 23 2019, 12:02 AM · serviceops, Thumbor, MediaWiki-File-management, Commons, Multimedia

Apr 2 2018

Cmglee added a comment to T191213: Thin objects in Wikimedia STL have artifacts in thumbnail and interactive viewer.

Thanks, @Aklapper. Sorry about the typo; the correct URL is https://commons.wikimedia.org/wiki/File:Rhombic_triacontahedron_box.stl .

Apr 2 2018, 7:31 PM · Multimedia, Commons, 3D

Cmglee created T191213: Thin objects in Wikimedia STL have artifacts in thumbnail and interactive viewer.

Apr 2 2018, 4:36 PM · Multimedia, Commons, 3D

Cmglee added a comment to T132058: 3d extension supporting STL (3d printing files).

I'm unsure if this is the right place to ask this; I wonder if you could point me to the relevant person(s) about a possible bug in the Wikimedia model viewer. I'd posted the following on the Computer help-desk but didn't get any replies:

Apr 2 2018, 4:34 PM · User-notice-archive, Wikimedia-extension-review-queue, MW-1.28-release-notes, 3D, Wikimedia-Hackathon-2016, Readers-Community-Engagement, MediaWiki-File-management, Commons, Contributors-Team, Multimedia

Nov 17 2016

Cmglee added a comment to T138665: Support SVG interactivity and animation in media-viewer.

Linked to the 2016 Community Wishlist Survey

Nov 17 2016, 8:17 PM · Multimedia, MediaViewer

Jul 2 2016

Cmglee added a comment to T138665: Support SVG interactivity and animation in media-viewer.

+1 agree with MartinK.

Jul 2 2016, 8:01 PM · Multimedia, MediaViewer

Jun 30 2016

Cmglee added a comment to T138665: Support SVG interactivity and animation in media-viewer.

There are SVG files on Commons from many years ago. They bypassed the newer security rules by virtue of existing before they did. The vast majority of files probably would pass the new rules, but…

Jun 30 2016, 12:33 PM · Multimedia, MediaViewer

Cmglee added a comment to T138665: Support SVG interactivity and animation in media-viewer.

I'm unconvinced that showing the SVG in a div, iframe or frame will reduce security, as

The user already has the ability to view it using the "Original file" link, and
The file has been checked during upload.

Jun 30 2016, 12:13 PM · Multimedia, MediaViewer

Jun 26 2016

Cmglee renamed T138665: Support SVG interactivity and animation in media-viewer from Support SVG animations in media-viewer to Support SVG iteractivity and animation in media-viewer.

Jun 26 2016, 9:40 AM · Multimedia, MediaViewer