I'm a engieering-scientist at univerisity, and I am an Admin on wikimedia.commons aswell on de.wikiversity .
User Details
User Details
- User Since
- Oct 21 2017, 4:23 PM (245 w, 2 h)
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- IRC Nick
- JoKalliauer
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- JoKalliauer
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- JoKalliauer [ Global Accounts ]
Today
Today
Yesterday
Yesterday
Thu, Jun 30
Thu, Jun 30
JoKalliauer moved T311710: Thumbnails failing for SVG file (429 Too Many Requests/500 Internal Server Error) from Backlog to Broken or missing thumbnails on the Thumbor board.
Maybe similar to T200866
Mon, Jun 20
Mon, Jun 20
JoKalliauer changed the status of T36947: Incorrect text positioning in SVG rasterization (scale/transform; font-size; kerning), a subtask of T213139: Discrepancies in SVG Translate's pngs and Commons' versions in character and word spacings, from Open to Stalled.
JoKalliauer changed the status of T36947: Incorrect text positioning in SVG rasterization (scale/transform; font-size; kerning) from Open to Stalled.
Thu, Jun 16
Thu, Jun 16
Wed, Jun 15
Wed, Jun 15
JoKalliauer added a comment to T310729: SVG is rendered wrong.
Sat, Jun 11
Sat, Jun 11
Fri, Jun 10
Fri, Jun 10
JoKalliauer raised the priority of T40010: RFC: Re-evaluate librsvg as SVG renderer on Wikimedia wikis from Low to High.
According to https://www.mediawiki.org/wiki/User:JoKalliauer/phab/wikimedia-svg-rendering#table I think this task might be the most important one of Wikimedia-SVG-rendering . Almost all bugs reported in Wikimedia-SVG-rendering depend in the renderer.
Wed, Jun 8
Wed, Jun 8
JoKalliauer moved T310230: Ask SVG rasterizer for Klingonf (tlh), get Tagalog (tl) from Incoming to Thumbnail and file renderings (SVG) on the Commons board.
JoKalliauer triaged T310230: Ask SVG rasterizer for Klingonf (tlh), get Tagalog (tl) as Low priority.
JoKalliauer added a comment to T55167: For users whose browser doesn't support APNG files, show them an animated GIF of the file instead.
FYI: Converting is very simple https://packages.debian.org/bullseye/apng2gif
Tue, Jun 7
Tue, Jun 7
JoKalliauer added a comment to T282385: Certain PNG thumbnail sizes get cropped (one or two pixels missing).
I used the commands:
JoKalliauer closed T308556: Non-animated GIF files with transparent background lose quality and parts of foreground when downsized as Invalid.
JoKalliauer added a comment to T40010: RFC: Re-evaluate librsvg as SVG renderer on Wikimedia wikis.
JoKalliauer added a comment to T308556: Non-animated GIF files with transparent background lose quality and parts of foreground when downsized.
Superseded images policy:
It is only a discussion, speaking imho a bit against the current policy. This discussion may only represent the opinion of some individuals.
Mon, Jun 6
Mon, Jun 6
JoKalliauer updated subscribers of T308556: Non-animated GIF files with transparent background lose quality and parts of foreground when downsized.
I agree with @AlexisJazz :
May 2 2022
May 2 2022
JoKalliauer moved T307335: Png rendering of svg upload is missing the included <use> elements from Backlog to Upstream (librsvg) on the Thumbor board.
JoKalliauer closed T307335: Png rendering of svg upload is missing the included <use> elements as Invalid.
@Qaz_Janssen You are using SVG2.0-draft. The current released Standard is SVG1.1.
Therefore the rendering of c-librsvg2.40 is strictly speaking correct, and your SVG is broken. (Most Browsers and the current rust-librsvg2.54 will render it according to SVG2.0, which is not released.)
Apr 14 2022
Apr 14 2022
JoKalliauer updated subscribers of T138783: SVG Upload should (optionally) allow the xhtml namespace.
Mar 24 2022
Mar 24 2022
JoKalliauer added a comment to T304050: Recently uploaded files without thumbnails in Commons categories.
@Draceane Sorry, that's true. The problem is that MediaWiki starts to processes images imho only on request. If you are the first requesting an image with the size 120px, MediaWiki starts processing the image. Some images might finish in time, however processing multiple images at the same time will lead to a holding stack, therefore some images are not finished.
JoKalliauer triaged T304050: Recently uploaded files without thumbnails in Commons categories as Lowest priority.
@Aklapper The screenshot might be from https://commons.wikimedia.org/wiki/Category:Snow-covered_roofs_in_Czechia or similar.
Mar 22 2022
Mar 22 2022
JoKalliauer renamed T304190: rendering of SVG fails after image without `width` and `height`, however it should render the svg-elements after the PNG-image from PNG thumbnails of SVG file with embedded "data:image/png;base64" not displayed correctly to rendering of SVG fails after image without `width` and `height`, however it should render the svg-elements after the PNG-image.
JoKalliauer added a comment to T304190: rendering of SVG fails after image without `width` and `height`, however it should render the svg-elements after the PNG-image.
An <image -element without width=" and height=" is an undefined behaviour in SVG1.1. For SVG2.0 it is defined at https://www.w3.org/TR/SVG2/geometry.html#Sizing. Since SVG2.0 is not released, the not rendering of images is imho correct. However even if images without width=" and height=" are not allowed/defined, the rest of the SVG-elements should be rendered, that's imho the bug.
Mar 19 2022
Mar 19 2022
JoKalliauer added a comment to T302979: Failure to produce an image at specified resolution.
JoKalliauer added a parent task for T193352: Update librsvg to ≥2.42.3 (2.44.10): T304209: SVG `<style` element ignored if put at the end.
JoKalliauer changed the status of T304209: SVG `<style` element ignored if put at the end from Open to Stalled.
JoKalliauer moved T304209: SVG `<style` element ignored if put at the end from Backlog to update librsvg on the Wikimedia-SVG-rendering board.
JoKalliauer moved T304209: SVG `<style` element ignored if put at the end from Backlog to Patch merged upstream on the Upstream board.
JoKalliauer moved T304209: SVG `<style` element ignored if put at the end from Backlog to Upstream (librsvg) on the Thumbor board.
JoKalliauer moved T304209: SVG `<style` element ignored if put at the end from Incoming to Thumbnail and file renderings (SVG) on the Commons board.
Mar 13 2022
Mar 13 2022
JoKalliauer added a comment to T303678: SVG files using repeated shapes are broken.
This issue occurs since Autumn 2020 on Wikimedia, it is described at e.g. https://commons.wikimedia.org/wiki/Librsvg_bugs#Nested_use_tags and listed in https://www.mediawiki.org/wiki/User:JoKalliauer/phab/wikimedia-svg-rendering#table
Feb 24 2022
Feb 24 2022
JoKalliauer added a comment to T302357: Image on enwiki home page (today's featured image) fails to load with CORS violation..
@AntiCompositeNumber Even the 120px-Preview in the filehistory on commons was not working till ~ half an hour after purging, and on the main page in en.wiki was a broken image.
Feb 23 2022
Feb 23 2022
JoKalliauer updated the task description for T216815: Upgrade Thumbor to Bullseye.
JoKalliauer added a comment to T302357: Image on enwiki home page (today's featured image) fails to load with CORS violation..
Feb 18 2022
Feb 18 2022
JoKalliauer updated subscribers of T247697: Rethink mathoids SVG to PNG conversion.
Feb 8 2022
Feb 8 2022
JoKalliauer added a comment to T40010: RFC: Re-evaluate librsvg as SVG renderer on Wikimedia wikis.
Improve SVG Rendering is currently on the 5th Place in the Community Wishlist Survey 2022. In the last two years they took the first 5 Projects each. If you like to support the project your support might be essential. You can vote till 11. Februar, 18:00 UTC (so vote in advance to avoid time-zone-problems).
Feb 6 2022
Feb 6 2022
JoKalliauer updated subscribers of T5593: [Epic] SVG client side rendering.
Jan 11 2022
Jan 11 2022
JoKalliauer awarded T294484: <Code Stewardship Review> Thumbor a The World Burns token.
Dec 28 2021
Dec 28 2021
Dec 27 2021
Dec 27 2021
JoKalliauer updated the task description for T298340: Java-Tools (Commonist,Imker) not working any more.
JoKalliauer updated the task description for T298340: Java-Tools (Commonist,Imker) not working any more.
Dec 20 2021
Dec 20 2021
JoKalliauer updated subscribers of T40010: RFC: Re-evaluate librsvg as SVG renderer on Wikimedia wikis.
@Yisibl The better is the enemy of good. Thanks for that comment, however skr-canvas is "This project is in pre-release stage. And there may some bugs existed.". I don't see any benchmarks. resvg had a optional skia-backend-support in earlier versions, but @RazrFalcon dropped it, so I'm doubtfull that is on a comparable development level as resvg.
JoKalliauer reopened T20463: SVG thumbnailing issues - part of the image with <pattern> not rendered as "Open".
Sorry merged in wrong direction
JoKalliauer added a comment to T297373: Thumbnail for interactive SVG file is rendered incorrectly below 160px.
I reduced the file to:
JoKalliauer updated subscribers of T297482: [[File:<filename>.svg|lang=zh-hant]] doesn't work.
JoKalliauer added a parent task for T193352: Update librsvg to ≥2.42.3 (2.44.10): T43426: hsl colors not supported by rsvg.
JoKalliauer added a subtask for T43426: hsl colors not supported by rsvg: T193352: Update librsvg to ≥2.42.3 (2.44.10).
Dec 9 2021
Dec 9 2021
JoKalliauer added a comment to T297373: Thumbnail for interactive SVG file is rendered incorrectly below 160px.
Maybe duplicate of T20463 see https://commons.wikimedia.org/wiki/Librsvg_bugs#Pattern
Nov 15 2021
Nov 15 2021
JoKalliauer updated subscribers of T295694: Install svgo.
@Majavah Thanks for clarifying!
JoKalliauer added a comment to T295694: Install svgo.
@AntiCompositeNumber Thank you very much.
JoKalliauer added a comment to T295694: Install svgo.
$ ssh -X jkalliau@login.tools.wmflabs.org X11 forwarding request failed on channel 0 Linux tools-sgebastion-07 4.19.0-0.bpo.14-amd64 #1 SMP Debian 4.19.171-2~deb9u1 (2021-02-08) x86_64 Debian GNU/Linux 9.13 (stretch) tools-sgebastion-07 is a Toolforge bastion (role::wmcs::toolforge::bastion) ====================================================================== _______ _____ _____ _______ _____ ______ ______ _______ | | | | | | |______ | | |_____/ | ____ |______ | |_____| |_____| |_____ | |_____| | \_ |_____| |______ ====================================================================== This is a server of the tools Cloud VPS project, the home of community managed bots, webservices, and tools supporting the Wikimedia movement.
JoKalliauer created T295694: Install svgo.
Nov 5 2021
Nov 5 2021
JoKalliauer added a comment to T276684: direct clone of a element not displayed.
JoKalliauer moved T276684: direct clone of a element not displayed from Backlog to Upstream (librsvg) on the Thumbor board.
JoKalliauer moved T276684: direct clone of a element not displayed from Backlog to update librsvg on the Wikimedia-SVG-rendering board.
JoKalliauer changed the status of T270630: Some SVG <use> elements failed to convert into PNG image because they are refering another <use> elements from Open to Stalled.
Nov 4 2021
Nov 4 2021
Nov 3 2021
Nov 3 2021
JoKalliauer added a comment to T36947: Incorrect text positioning in SVG rasterization (scale/transform; font-size; kerning).
Another issue reported downstream: https://commons.wikimedia.org/wiki/User_talk:Chen-Pan_Liao#Your_File:Regression_lines.svg
Nov 2 2021
Nov 2 2021