[hugin-ptx] Re: assertion ImagesPanel.cpp:143 m_cleaningButton

2010-02-21 Thread Andrew Mihal
, Andrew Mihal wrote: Anyone know a solution for this assertion in the latest svn? hugin: /home/mihal/hugin-trunk/src/hugin1/hugin/ImagesPanel.cpp:143: bool ImagesPanel::Create(wxWindow*, wxWindowID, const wxPoint, const wxSize, long int, const wxString): Assertion `m_cleaningButton' failed

[hugin-ptx] Re: Fwd: Re: Re: possible memory leak in enblend enfuse?

2009-10-20 Thread Andrew Mihal
requirement? Andrew On Sat, Oct 17, 2009 at 10:18 AM, Pablo d'Angelo pablo.dang...@web.de wrote: Hi Andrew, Andrew Mihal schrieb: Hi, I suspect a problem in the vectorization of the seam lines. Actually, the approach of using vectorized seam lines is a relatively complicated process

Re: Fwd: Re: [hugin-ptx] Re: possible memory leak in enblend enfuse?

2009-10-17 Thread Andrew Mihal
Hi, I suspect a problem in the vectorization of the seam lines. There is currently no checking that the MaskVectorizeDistance parameter is suitable for the number of actual pixels on the seam (the points visited by the CrackContourCirculator). Thus we can construct snakes that undersample the

[hugin-ptx] Re: possible memory leak in enblend enfuse?

2009-10-14 Thread Andrew Mihal
Hi, A correct fix will require determining the cause of the two-point snake. A two-point polygon has zero area, so it is unclear what region of the mask this is outlining. Perhaps the mask has isolated single-pixel spots of black and white? E.g. if the user set the input alpha masks with

[hugin-ptx] Re: nona-gpu - has anybody got it working?

2009-08-25 Thread Andrew Mihal
Hi, The error means that the GLSL compiler that is built in to your video card driver is unhappy with the syntax nona-gpu is giving it. This is a bug in the video card driver. I checked in a possible workaround to hugin svn. Please give it another try. Thanks, Andrew On Mon, Aug 24, 2009 at

[hugin-ptx] Re: enblend algorithm

2009-06-23 Thread Andrew Mihal
, etc. The current implementation is very rudimentary, both in the costfunction implementation and the annealer itself. I would put more time into it if I had any to spare. Andrew On Thu, Jun 18, 2009 at 1:06 AM, r.e.wolffr.e.wo...@harddisk-recovery.nl wrote: On Jun 14, 8:12 am, Andrew Mihal

[hugin-ptx] Re: enblend algorithm

2009-06-14 Thread Andrew Mihal
Hi, The initial seam line generation I wrote is a nearest feature transform based on voronoi transformation (Breu et al). There is a bug in my implementation. I have a half-complete repair that is not checked in yet, and Christoph has a repair in his staging branch. I intend to replace the

[hugin-ptx] Re: which preview?

2009-01-30 Thread Andrew Mihal
think it is 64. Andrew On Fri, Jan 30, 2009 at 2:33 PM, Pablo d'Angelo pablo.dang...@web.de wrote: Andrew Mihal schrieb: I expect that nona-gpu will not be efficient for rendering the previews, due to the overhead of compiling GLSL code for each input image and transferring the data back from

[hugin-ptx] Re: segmentation fault when stitching

2009-01-10 Thread Andrew Mihal
Hi, One thing to add - you might want to use the -x option for Enblend to turn on checkpointing of partial results. This tells Enblend to save the results after each blend step, so if it does crash after the 100th image, you aren't left with nothing. This is off by default because it slows