Hi! I did some more research here and I also triggered some error log which I put into pastebin for viewing. https://pastebin.com/uhnbA5Jr
I also notice following. Reducing file size to around 3000 pixels from 4000 pixels processes the file just fine with --gpu enabled. So I guess size matters here? Maybe related to some race condition in graphic card/memory? Only speculating here. Also triggered debug log message: *narrowing channel width for output as "uint8"* What you say T. Modes? you seem to be well aquinted with code around here :). Regards /Daniel tisdag 7 mars 2023 kl. 19:57:38 UTC+1 skrev dudek53: > Hi and thanks for testing. This problem is specific for Mac M1. > One version will trigger this issue: > nona: Unsupported framebuffer format in: > /Users/_matthieu_/Sources/Hugin/2014/0/release/src/hugin_base/vigra_ext/ImageTransformsGPU.cpp:738 > > I really want to fix this and it would be very nice to attract someone > here that might be able and reproduce the issue. I see a lot of knowledge > and even people compiling on M1 machines so I am confident this might be > possible to fix :). > > tisdag 7 mars 2023 kl. 19:38:43 UTC+1 skrev T. Modes: > >> Hi, >> >> dud...@gmail.com schrieb am Dienstag, 7. März 2023 um 18:31:24 UTC+1: >> >> Hi! Thanks a lot for getting back. Tested with correct prefix syntax but >> issue persists. >> >> History. This gpu issue started on recent M1 machines. Early 13 inch >> models did not have this issue. Could be memory related. I could try and >> seek for error messages thorugh console again. I think I triggered an issue >> around framebuffer testing one version a while back ago. >> So sorry for these vague descriptions but I will give more info when I >> have more time. >> >> >> I tested under Windows with 2 different graphic cards. In all cases the >> results are ok. >> So it seems no general problem in align_image_stack. But without access >> to such a failing machine or further informations it is very difficult to >> debug. >> >> >> -- A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ --- You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. To unsubscribe from this group and stop receiving emails from it, send an email to hugin-ptx+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/hugin-ptx/4012b6b4-4b30-4ff2-a668-d44f0d701bbdn%40googlegroups.com.
