Jan 28 2017
May 21 2016
May 18 2016
Nov 13 2015
Sep 25 2015
@Paladox: This task is about decoding.
Sep 24 2015
Yes, confirmed to be working now. Thank you for fixing all the TMH bugs lately, I really appreciate that.
Sep 20 2015
Why would it be useful?
It can be used to make templates more intelligent.
Sep 11 2015
I am uploading GIF images. Another example:
The "rename twice to restore" technique is apparently not working all the time: https://commons.wikimedia.org/w/index.php?title=Special:Log&page=File%3A%D0%94%D0%BD%D0%B5%D1%81%D1%82%D1%80%D0%BE%D0%B2%D1%81%D0%BA%D0%B8%D0%B9+%D0%B3%D0%BE%D1%80%D1%81%D0%BE%D0%B2%D0%B5%D1%82.jpg
Aug 11 2015
Not sure what the devs prefer, but I can put them back in the general tracking bug anytime, if that's preferred?
The pipe for thumbnailing is a bit different for each file type, so a separate tracking ticket may be helpful.
Aug 9 2015
Archive of one test case:
Archive of the linked thumbs:
Aug 5 2015
$ convert -version Version: ImageMagick 6.8.8-10 Q16 x86_64 2015-03-10 http://www.imagemagick.org Copyright: Copyright (C) 1999-2014 ImageMagick Studio LLC Features: DPC Modules OpenMP Delegates: bzlib cairo djvu fftw fontconfig freetype gslib jng jpeg lcms ltdl lzma openexr pangocairo png ps rsvg tiff webp wmf x xml zlib
Testing https://commons.wikimedia.org/wiki/File:J%C3%BCrgen_Alberts_-_pv_portrait_02-3.png in RGB, grey and indexed gives three slightly different results but all of them are greyscale thumbs.
$ for x in 20*; do convert -quality 95 -background white $x -thumbnail 300x215! -depth 8 -auto-orient 300px-$x; done
Aug 3 2015
Indeed, the last change to https://github.com/wikimedia/mediawiki/blame/9c8f333eb87f128933dd754f4c7e4b26fa1cf514/includes/media/Bitmap.php#L160 was Jan 2014.
Aug 2 2015
I suspect the upload function back in 2006 did not normalize like it does today. Could someone with a higher sql-foo than me shoot up a query to find more cases if they exist?
Aug 1 2015
@fgiunchedi Would you mind hitting the ffmpeg command once again with another video like
Jul 26 2015
If not, please add a blocking task for clarity.
Jul 24 2015
I did a quick test with no flash/silverlight/java (people are actually still using those?) and could delete the test evercookie created by http://samy.pl/evercookie/ by simply deleting all firefox history; So before using evercookie in addition to the standard http cookie, someone should do a test with the most commonly used browsers on wiki* sites and see if evercookie may even yield substantial advantages.
Jul 18 2015
Jul 17 2015
Even if discussion was necessary, we already had one:
About the "find out whether there is already a rotation pending" problem:
Jul 11 2015
@all @MarkTraceur Is there any progress with doing the refactoring and then applying the patch?
Jul 6 2015
Jul 1 2015
(Solve edit conflict)
Jun 28 2015
Note: Let's rather split the discussion from this bug report. I quickly created https://commons.wikimedia.org/wiki/Commons:Village_pump#Allow_WebP_upload
@Anomie thanks for the feedback. But if there is no place where the behavior is documented, there is also no way to find out if there is a bug in the API?
Jun 27 2015
So, the commit introducing this bug has been reverted and merged but what happens to all the transcodes that were reset in the meantime and are now gone? (You can not request a fresh transcode because there is no link to do so.)
Wikimedia Commons Village Pump sounds like a good place to ask the community whether anyone needs this.
Jun 20 2015
Jun 15 2015
Translations always trigger two edits at the same time. Just now one of them failed with
Saving the translation failed:  Database query error
leaving the translation in some "undefined" state.
Jun 13 2015
Is this a duplicate of T49312?
Can someone please look into this, or at least confirm the bug? Imo this is important, because someone could just delete all transcodes off of commons and no one could stop them or revert their action.
Jun 9 2015
May 30 2015
May 25 2015
May 24 2015
May 17 2015
No, the upstream fix ( http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=20642#p82834 ) implies we can do better on the test case mentioned in comment #1 ( https://commons.wikimedia.org/wiki/File:%22What_a_Brilliant_Idea!%22_Barnstar.xcf )
May 16 2015
Right now there are two files left in https://commons.wikimedia.org/wiki/Category:Images_that_will_not_render
May 13 2015
May 9 2015
Just a workaround: People could use something like
Apr 26 2015
Apr 24 2015
I saw about 30 of those between 1:27:26 PM GMT and 7:39:21 PM GMT.
Apr 21 2015
Mar 20 2015
Actually I think for this one, it is the color profile which causes the incorrect colors.