Version: (using KDE 4.3.1) OS: Linux Installed from: Ubuntu Packages Jpeg 2000 (.jp2/.j2k) has great compression ratio e great quality. It would be very useful to handle those files natively in krita.
As of Krita 4.4.8, it is not possible to open JP2 files.
Please only let developers change the bugs status. jpeg2000 support is in krita since 4.3.0 using the library openJPEG. I am setting this bug as RESOLVED FIXED, if you have a problem opening, saving, or anything in particular with a jpeg2000 format, please file a new bug. Resurrecting old bugs is bad as it doesnt tell anything about your particular problem, it may be, as in this case, that jpeg2000 format is supported, but maybe there is something in particular with the file or the distro or the code itself that is making your usage of a jpeg2000 file not as expected.
I quickly reopened this bug on the fly when actually filing an issue at Gwenview (Bug 441673). Information on platform, affected files etc. can all be found in this report (I forgot to link it, sorry).
Created attachment 141116 [details] Opening JP2 fails
Let's keep this issue closed. As vanyossi said in Comment 2, you should open a new issue for Krita instead.
Please do not randomly mark bugs as fixed when they aren't. I see no need whatsoever to open a new report. Bug 441673 contains all relevant information. I don't have eternal amounts of time and this is just a formality.
> jpeg2000 support is in krita since 4.3.0 using the library openJPEG. I do have libopenjp2-7 installed. Does this hint at a packaging issue? (The Krita build is from Neon User edition.)
> but maybe there is something in particular with the file The file is valid and loads correctly with any other JP2-supporting program, so this is unlikely.
Git commit 542dcd306e236ec776a81e389d0a601387739e48 by Halla Rempt. Committed on 29/08/2021 at 12:53. Pushed by rempt into branch 'master'. Add jpeg2000 mimetypes with x- so the plugin is found M +3 -1 plugins/impex/jp2/krita_jp2.desktop M +2 -1 plugins/impex/jp2/krita_jp2_import.json M +0 -1 plugins/impex/jpeg/krita_jpeg_import.json https://invent.kde.org/graphics/krita/commit/542dcd306e236ec776a81e389d0a601387739e48
Thanks!
Yeah, but _never_ ever say something like " I don't have eternal amounts of time" as if that is something WE have. That really royally pissed me off.
Git commit 6f1ef78e3d18679c495e0ac161de3131dabf2cad by Halla Rempt. Committed on 29/08/2021 at 13:21. Pushed by rempt into branch 'krita/5.0'. Add jpeg2000 mimetypes with x- so the plugin is found (cherry picked from commit 542dcd306e236ec776a81e389d0a601387739e48) M +3 -1 plugins/impex/jp2/krita_jp2.desktop M +2 -1 plugins/impex/jp2/krita_jp2_import.json M +0 -1 plugins/impex/jpeg/krita_jpeg_import.json https://invent.kde.org/graphics/krita/commit/6f1ef78e3d18679c495e0ac161de3131dabf2cad
Comment 11: -1
To be frank, there is absolutely no need for bossing me around. I am doing a lot of bug reporting and I know how to deal with it. All relevant information has reached you, probably even faster than a new report would have been.