[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Hi, I finally got around to update my system to debian 7 including a newer version of the boost libraries.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 ** Chan

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

2013-03-13 Thread Christoph Spiel
Please work on the _tips_ of either the development branch (currently: http://hg.code.sf.net/p/enblend/code/rev/b0b27f8c7de1) or the stable branch (currently: http://hg.code.sf.net/p/enblend/code/rev/881360218998), for your version is (i) ancient, i.e. we won't fix anything there anyhow and (ii) i

[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 --visualiz

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

2013-03-12 Thread Christoph Spiel
> ... choosing nft doesn't make a difference > with respect to my problem You are using a pre-release of Enblend version 4.1. Therefore, your default PSG is NFT, I'm on the development tip and GC is the default here, thus I had to force NFT and you found no differences. Makes sense. >

[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] 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 t

[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 1153546] Re: black artifacts after blending

2013-03-11 Thread rew
FYI, with enblend 4.0-753b534c819d, I too get "correct" output. Both when I put the '11 image before or after the '10' image. (if you load '00 and '10 first, they do not overlap and you get two seams with '11. But if you load 00, then 11, you have one seam, and another seam once you load '10.

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

2013-03-11 Thread Christoph Spiel
Thanks for the _really_ minimal example. ;) I tried the following spell: $ enblend --fine-mask --no-optimize --primary-seam-generator=nft img_7306-731700*.tif with the tip of the development branch and got the following warning enblend: images do not overlap - they will be combined witho

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

2013-03-11 Thread Christoph Spiel
** Attachment added: "Enblend output image" https://bugs.launchpad.net/enblend/+bug/1153546/+attachment/3568485/+files/a.tif -- 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: bl

[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 bl