SUMMARY Unable to convert/export from JPG to JP2 file format. Happens both in Showfoto and Digikam. However, image conversion works for other software, - convert (command line converter) and darktable. STEPS TO REPRODUCE 1. open image 2. export/save as jp2 3. OBSERVED RESULT Error popup with message " Failed to save file foo.jp2 to <dir>/foo.jp2" EXPECTED RESULT Successful file conversion SOFTWARE VERSIONS (available in About System) KDE Plasma Version: 5.12.6 KDE Frameworks Version: 5.45 Qt Version: 5.9.4 ADDITIONAL INFORMATION
Can you test with 6.0.0-beta3 AppImage linux bundle. I suspect a problem with libjasper from your system. https://files.kde.org/digikam/ Showfoto can be run easily from the bundle using a specific CLI arguments. Look in README file for details. Also, it can help if you run showfoto from your system using a console to identify exactly the problem... Gilles Caulier
Git commit 97649a4a0b9091f6036ea40ceb4a5eb607aa53a1 by Maik Qualmann. Committed on 07/11/2018 at 11:41. Pushed by mqualmann into branch 'master'. fix encoding jp2k image FIXED-IN: 6.0.0 M +2 -1 NEWS M +2 -1 core/libs/dimg/loaders/jp2kloader.cpp https://commits.kde.org/digikam/97649a4a0b9091f6036ea40ceb4a5eb607aa53a1
Even more wrong, big images still cause problems. Maik
Git commit 5007496c7d5e7224b886de3bb6685dd72be973ab by Maik Qualmann. Committed on 07/11/2018 at 20:40. Pushed by mqualmann into branch 'master'. fix jp2k encode FIXED-IN: 6.0.0 M +4 -3 core/libs/dimg/loaders/jp2kloader.cpp https://commits.kde.org/digikam/5007496c7d5e7224b886de3bb6685dd72be973ab