Created attachment 103767 [details] Screenshot of the problem Changing sorting type does nothing. Happens *only* in AppImage. Home-built, packaged and Windows versions work fine.
Probably a matter of a different version of Qt. I'd suggest people use leading 0000's when numbering their frames.
Yeah, I checked QCollator, and the behaviour of qcollator is very platform specific.
Git commit 2568bb5825b748d569cbb75c228d6f68e690d0ba by Boudewijn Rempt. Committed on 02/09/2019 at 13:38. Pushed by rempt into branch 'master'. Fix sort order of frames with simple naming scheme QCollator::isNumerical works in platform-specific and Qt-version specific ways, and cannot be guaranteed to sort mixed alphanumerical strings in a numerical way. It just doesn't work that way. This patch extracts all numbers for the comparant strings, and then checks the last number in each string numerically. Now, if the user would make frames like this: scene1frame9 scene1frame10 Everything is fine. frame9scene1 frame10scene1 will break; and unless we offer a kind of filename templating thing where the user can specify which part of the filename provides the frame number, there's nothing more we can do. M +15 -4 libs/ui/dialogs/kis_dlg_import_image_sequence.cpp M +5 -1 libs/ui/forms/wdgimportimagesequence.ui https://invent.kde.org/kde/krita/commit/2568bb5825b748d569cbb75c228d6f68e690d0ba
Git commit 0f00ae703c853bca2d699cd2ee95e50dc0ed8120 by Boudewijn Rempt. Committed on 10/09/2019 at 08:25. Pushed by rempt into branch 'krita/4.2'. Fix sort order of frames with simple naming scheme QCollator::isNumerical works in platform-specific and Qt-version specific ways, and cannot be guaranteed to sort mixed alphanumerical strings in a numerical way. It just doesn't work that way. This patch extracts all numbers for the comparant strings, and then checks the last number in each string numerically. Now, if the user would make frames like this: scene1frame9 scene1frame10 Everything is fine. frame9scene1 frame10scene1 will break; and unless we offer a kind of filename templating thing where the user can specify which part of the filename provides the frame number, there's nothing more we can do. M +15 -4 libs/ui/dialogs/kis_dlg_import_image_sequence.cpp M +5 -1 libs/ui/forms/wdgimportimagesequence.ui https://invent.kde.org/kde/krita/commit/0f00ae703c853bca2d699cd2ee95e50dc0ed8120