[Hugin-devs] [Bug 721136] Re: enblend creates an unexplainable black area.

2013-12-20 Thread Lukas Wirz
My minimal example, a Makefile, and the output I get from 'make test_coarse_nopt_gc' at 6d6c88dc. Now that I look at it again I'm not entirely sure any more that this is the same bug ... I get not so much black corners as black borders. ** Attachment added: minimal example

[Hugin-devs] [Bug 721136] Re: enblend creates an unexplainable black area.

2013-12-18 Thread Lukas Wirz
For my testcase (coarse, no-opt, graph-cut) changeset 6d6c88dc doesn't change anything. The worst artifacts only occur with graph-cut ... this agrees with what I see in valgrind: There are a number of errors and the backtrace always goes back to 'A_star' in graphcut. I can, however, not find

[Hugin-devs] [Bug 721136] Re: enblend creates an unexplainable black area.

2013-12-01 Thread Lukas Wirz
I've been getting these artifacts for the last couple of years on at least three different machines whenever I compiled enblend myself. Interestingly I currently have the situation that the version I compile myself (with openmp and without image_cache) features this bug while the debian dist

[Hugin-devs] [Bug 1256621] [NEW] compilation fails since introduction of timer

2013-12-01 Thread Lukas Wirz
Public bug reported: Hi, Since the introduction of the timer class (around changeset 981) I get compile time errors about non existing types. Is that a missing 'include' or am I missing some flag? cheers, lukas [ 3%] Building CXX object src/CMakeFiles/enblend.dir/timer.cc.o In file

[Hugin-devs] [Bug 721136] Re: enblend creates an unexplainable black area.

2013-12-01 Thread Lukas Wirz
If I recompile without openmp I get exactly the same output. Image_cache has been disabled in 842, so I can't switch that on. I'll spend some time having fun with valgrind. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend.

[Hugin-devs] [Bug 1256621] Re: compilation fails since introduction of timer

2013-12-01 Thread Lukas Wirz
988 is the fix, thank you! ** Changed in: enblend Status: New = Fix Committed -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1256621 Title: compilation fails since introduction of

[Hugin-devs] [Bug 1153546] Re: black artifacts after blending

2013-05-06 Thread Lukas Wirz
Hi, I finally got around to update my system to debian 7 including a newer version of the boost libraries. As a result I can't reproduce my previous artifacts any more. Sorry for my noise, I marked my ticket as fixed ... anyhow I lerned a bit about how the blending works. cheers, lukas **

[Hugin-devs] [Bug 1153546] Re: black artifacts after blending

2013-03-13 Thread Lukas Wirz
Is there anything I can do to find out what what causes my black areas? Depends on how masochistic you are. If the packaged version 4.1.1 or switching to the stable branch fixes the bug you could call it a day. Otherwise, use e.g. `--save-masks' or `--optimize --visualize' to

[Hugin-devs] [Bug 1153546] Re: black artifacts after blending

2013-03-12 Thread Lukas Wirz
I had a look at the used seams, with and without optimization. Obviously there is something wrong with the optimization. The two seams I obtained are attached, the photos are the same but in a higher resolution. Using the same resolution as before reveals the same problem but it's a bit harder

[Hugin-devs] [Bug 1153546] Re: black artifacts after blending

2013-03-12 Thread Lukas Wirz
I think the problem I'm having is the same as https://bugs.launchpad.net/enblend/+bug/766501 and https://bugs.launchpad.net/enblend/+bug/785803. Sorry for the duplication, but, for what it's worth, my example is shorter and the bug is definitely still there (was there a few month ago, anyway). I

[Hugin-devs] [Bug 1153546] [NEW] black artifacts after blending

2013-03-11 Thread Lukas Wirz
Public bug reported: I'm frequently getting black artifacts on some blended photos (none or one in small projects, easily 5 to 10 artifacts in projects of more than 100 photos). The occurrence of artifacts does not depend on the output resolution. The shape, however, is dependent on the

[Hugin-devs] [Bug 1153546] Re: black artifacts after blending

2013-03-11 Thread Lukas Wirz
I might specify, I'm running a Debian 6.0.7, Kernel 3.7.1. There is plenty of free memory. cheers, lukas -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1153546 Title: black artifacts after

[Hugin-devs] [Bug 1153546] Re: black artifacts after blending

2013-03-11 Thread Lukas Wirz
Hi Christoph, I just tried blending my three photos using the options you suggested: Disabling optimization get's rid of all artifacts, choosing nft doesn't make a difference (with respect to my problem). Would it be a solution for me to turn seam-optimization off by default? Is there anything

[Hugin-devs] [Bug 1039900] Re: configuration fails due to missing vigra folder

2012-08-30 Thread Lukas Wirz
This issue has been fixed by the changeset 799:8e0cd579fa03. Thanks a lot Kornel! ** Changed in: enblend Status: New = Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1039900