[Hugin-bug-hunters] [Bug 731734] Re: SIGBUS in fast preview

2011-03-10 Thread Brent Townshend
Ran this under the latest Mercurial (5096), under gdb. Looks like panorama_overview_helper is unitialized causing the crash.This should be initialized in GLPreviewFrame::MakePanosphereOverviewTools, but I found that this was never called (by setting breakpoints on it). It is supposed to be

[Hugin-bug-hunters] [Bug 703736] Re: Hugin contains a bundled zthread-2.3.1

2011-03-10 Thread Andreas Metzler
Find attached a patch that changes hugin to use an external zthread if available and fall back to the included copy otherwise. The code does not do any version testing. I think this should be a a sufficient solution for this issue. Afaiu the big problem is not that hugin source contains a copy of

[Hugin-bug-hunters] [Bug 731734] Re: SIGBUS in fast preview

2011-03-10 Thread Brent Townshend
I suspect that the problem is that the call to InitPreviews() at GLPreviewFrame.cpp:679 should actually be outside the #ifdef and outside the if (i.e. 4 lines earlier). I just tried that and it seems to fix the problem. But I'm a little hesitant to push that change since I really don't

[Hugin-bug-hunters] [Bug 732359] Re: use image metadata to determine crop-factor and hfov

2011-03-10 Thread tmodes
Hugin is already using the metadata to read crop factor and hfov. There is also some Olympus specific code. But this seems not to work for your camera. Can you provide a link to an example file so we can check. ** Changed in: hugin Status: New = Incomplete -- You received this bug

Re: [Hugin-bug-hunters] [Bug 732359] Re: use image metadata to determine crop-factor and hfov

2011-03-10 Thread Christoph Anton Mitterer
I've tried it now with several models (using images from the web): E-1: works E-3: doesn't work, sample image can be found e.g. here: http://asia.olympus-imaging.com/products/dslr/e3/sample/images/sample_01.jpg E-5: doesn't work, sample image can be found e.g. here: