Hi! I'm trying to merge two scanned JPGs into one panorama. Unfortunately, the wizard keeps giving me an error. I suspect a problem with the network path. --> ....work///synology.... C:/Program Files/Hugin/bin/cpfind.exe kann nicht ausgeführt werden: Hugin's cpfind 2025.0.1.9609d5726ad8 built by Thomas based on Pan-o-matic by Anael Orlinski Using 7 threads Project contains the following images: Image 0 Imagefile: //synology/photo/Klaus Fotos gescannt/20260221_181728.jpg Remapped : no Image 1 Imagefile: //synology/photo/Klaus Fotos gescannt/20260221_181811.jpg Remapped : no --- Analyze Images --- i0 : Analyzing image... i1 : Analyzing image... An error happened while loading image : caught exception: Precondition violation! Unable to open file 'C:/Users/Chef/AppData/Local/Temp/digiKam-panorama-tmp-QYWuNU/work///synology/photo/Klaus Fotos gescannt/20260221_181728.jpg'. (C:\daten\Hugin\vigra-master\src\impex\codecmanager.cxx:203) An error happened while loading image : caught exception: Precondition violation! Unable to open file 'C:/Users/Chef/AppData/Local/Temp/digiKam-panorama-tmp-QYWuNU/work///synology/photo/Klaus Fotos gescannt/20260221_181811.jpg'. (C:\daten\Hugin\vigra-master\src\impex\codecmanager.cxx:203) One or more images failed to load. Exiting.Detection took 0 seconds. Andy
If the image to process are moved to a local place on your computer, not from your NAS, it works as expected ?
Created attachment 189931 [details] 1 I assigned a drive letter. The processing is now running. However, it's extremely inaccurate. See image. The processing also took about 20-30 seconds. In the test with the old MS Photo Gallery from Windows Essentials, the new image was stitched together almost instantly and correctly. Okay, that was an interesting test. Andy
Git commit d4933eedaa100169a210830e3320c9146dd8c3ed by Maik Qualmann. Committed on 21/02/2026 at 22:02. Pushed by mqualmann into branch 'master'. add workaround for a known bug in QFileInfo::completeBaseName() with UNC paths The function may resolve the filename with include the server name and share. FIXED-IN: 9.0.0 M +1 -1 NEWS M +2 -1 core/dplugins/generic/tools/panorama/tasks/copyfilestask.cpp M +2 -1 core/dplugins/generic/tools/panorama/tasks/huginexecutortask.cpp M +1 -1 core/dplugins/generic/tools/panorama/tasks/preprocesstask.cpp https://invent.kde.org/graphics/digikam/-/commit/d4933eedaa100169a210830e3320c9146dd8c3ed
The images you're trying to stitch together into a panorama don't look suitable. Panoramas look for overlapping points where the images are joined. The panorama tool can't simply stitch images together. I like to create panoramas occasionally, and this tool works perfectly for that. Maik
Okay. The MS tool can apparently automatically detect where two images can overlap, whether horizontally or vertically. Perhaps the digiKam plugin works better for landscape photos than for newspaper articles. I'll try it out sometime. Andy