Re: [hugin-ptx] Re: Best control point finder for different lenses in same pano?

2010-10-22 Thread Oskar Sander
Is the SURF scale and orientation independent per each identified feature or ar they somehow liked within an image? Is distorsion somehow factored in? A thought on unevenly placed CP that often turns out to be a problem for me. Maybe look at what align_image_stack does. It seems to divide the

Re: [hugin-ptx] Re: Windows binaries for Hugin 2010.2.0

2010-10-22 Thread Marius Loots
Hallo Matthew, Wednesday, October 20, 2010, 1:10:45 AM, you wrote: Matthew in the process of uploading zip files to SourceForge. While they are Matthew considerably larger, they should prove to be more reliable. Thanks for your effort, much appreciated. I will have opportunity to download and

Re: Nona fail: caught exception: std::bad_alloc [Was Re: [hugin-ptx] Help with automated stitching (for scanned images)]

2010-10-22 Thread Tom Sharpless
Hi James I also recently had Nona crash with bad allocation, while trying to reproject a 300 Mpix equirectangular image on a Win32 box with 3 GB RAM using Hugin version 2010-5063. Nona succeeded when I reduced the output dimensions from 23000 x 13000 to 2 x 9600. PTGui had no trouble doing

Re: [hugin-ptx] Re: Best control point finder for different lenses in same pano?

2010-10-22 Thread Jim Watters
Thank you Tom for your testing and feedback. I had the auto control point generators fail also on a past project where I was taking a pano each day setting a tripod in roughly the same place. The cp generators would find matches within a days images but would never find matches from one

[hugin-ptx] Autopano SIFT-C-2.5.1 downloadsite.

2010-10-22 Thread Henk Tijdink
Hello All It is not my own build, but I found on a downloadsite autopano-SIFT-C 2.5.1. Discovered it in a french panotools forum.http://www.panophoto.org/ forums/viewforum.php?f=67. It's already there since april 2010. There you can sometimes find new binaries too of Hugin, not mentioned on this

[hugin-ptx] Re: Best control point finder for different lenses in same pano?

2010-10-22 Thread kfj
On 13 Okt., 21:23, Jan Martin janmar...@diy-streetview.org wrote: HI all, I have 8 images around with hfov of 50 degrees  and one fisheye with hfov with 120 degrees for the Zenith. So autopano-sift-c 2.5.2 fails, because it assumes all image - having the same hfov. - having the same

Re: Nona fail: caught exception: std::bad_alloc [Was Re: [hugin-ptx] Help with automated stitching (for scanned images)]

2010-10-22 Thread James Legg
On Sat, 2010-10-23 at 00:09 +0100, Ognjen Bezanov wrote: # pano_modify --center --fov=AUTO --canvas=AUTO --crop=AUTO --projection=0 -o project.pto ./project.pto Setting projection to Rectilinear Center panorama Fit panorama field of view to best size Setting field of view to 179 x 178 I

[hugin-ptx] Fused exposures are too light!

2010-10-22 Thread Robert Krawitz
I'm trying to build panoramas with multiple exposures (-2, 0, +2), but the results (particularly the sky) are much too pale. This is with basically the 2010.3 release (maybe a few commits before, but nothing in the hg log jumps out at me). This seems to be happening at the very start; nona is

Re: [hugin-ptx] Fused exposures are too light!

2010-10-22 Thread Yuval Levy
On October 22, 2010 10:54:31 pm Robert Krawitz wrote: I'm trying to build panoramas with multiple exposures (-2, 0, +2), but the results (particularly the sky) are much too pale. This is with basically the 2010.3 release (maybe a few commits before, but nothing in the hg log jumps out at me).

Re: Nona fail: caught exception: std::bad_alloc [Was Re: [hugin-ptx] Help with automated stitching (for scanned images)]

2010-10-22 Thread Yuval Levy
On October 22, 2010 07:09:14 pm Ognjen Bezanov wrote: And why is the image so large? Each scan is 1578x935 and there are 15 of them. Assuming they are put end to end (which is not the case, as there is like 70% overlap between them) we'd get a maximum size of 1578x14025 This is far less than

Re: [hugin-ptx] Fused exposures are too light!

2010-10-22 Thread Robert Krawitz
On Fri, 22 Oct 2010 23:41:19 -0400, Yuval Levy wrote: On October 22, 2010 10:54:31 pm Robert Krawitz wrote: I'm trying to build panoramas with multiple exposures (-2, 0, +2), but the results (particularly the sky) are much too pale. This is with basically the 2010.3 release (maybe a few

Re: [hugin-ptx] Re: Terminology

2010-10-22 Thread Yuval Levy
On October 21, 2010 03:06:02 am Bruno Postle wrote: They are only horizon lines when you are stitching a spherical panorama, with rectilinear output they can be anywhere in the picture just like vertical lines. I forgot that not everybody has my habit of stitching equirectangular no matter