Re: [hugin-ptx] Re: Hugin: How to build an HDR Panorama from bracketed images?

2012-11-19 Thread TvE
, but sometimes it is a little hard to do: http://cartola.org/fotos/_cache/Diversas/Engenhocas/_screen/20111004-mastro.jpg Cheers, Carlos E G Carvalho (Cartola) http://cartola.org/360 http://www.panoforum.com.br/ 2012/11/18 TvE tvone...@gmail.com javascript

Re: [hugin-ptx] Re: Hugin: How to build an HDR Panorama from bracketed images?

2012-11-18 Thread TvE
Carlos, thanks for posting your steps. Running align_image_stack from the command line sounds like a nice idea. You could also output the result into the .pto file, I believe. I don't know about pre-fusing each stack into a 24-bit jpg. I would be concerned that you could end up with images that

[hugin-ptx] Re: Hugin: How to build an HDR Panorama from bracketed images?

2012-11-17 Thread TvE
Ramiro, I'm not an expert but here is what I've been happy with. I shoot 3 bracketed images per tile and I tend to have 10-12 tiles total (360 spherical pano). I load the images into hugin, then I create the stacks in the images tab. For each stack I run align-image-stack to find control

[hugin-ptx] Re: Hugin: How to build an HDR Panorama from bracketed images?

2012-11-17 Thread TvE
if this works for you! Hugin has so many options that it's difficult to figure out how to do something efficiently... (Not a complaint, just a statement of fact...) On Saturday, November 17, 2012 12:53:15 PM UTC-8, tbransco wrote: Thanks for your helpful post, TvE. I have a question which I

[hugin-ptx] Re: Hugin: How to build an HDR Panorama from bracketed images?

2012-11-17 Thread TvE
Here's a recap of my workflow. I need to test it some more, but so far it seems to work: - shoot ~10 tiles for a spherical pano, total of ~30 images with 3x bracketing (10.5mm, full-frame fisheye, 6 tiles around, 2x-3x up, 2x down) - pre-process to increase sharpness and local contrast

[hugin-ptx] Re: Where can I see Log File

2012-10-14 Thread TvE
On Friday, March 4, 2011 9:45:26 AM UTC-8, Frank '76 wrote: So where is this log put and can I inspect it after I have done some operation??? Given that no solution has been posted I assume the log just disappears? Is there a feature request in the bug tracker to add something to

[hugin-ptx] wxExecute doesn't show error

2012-10-14 Thread TvE
On windows, wxExecute doesn't display error output from the program. For example, I got an error pop-up for align_image_stack that shows the full command line but then just says failed with error code: 1. When I type the command line in manually I get a reasonable error output. In my case it

[hugin-ptx] HDR panos how-to

2012-10-14 Thread TvE
I've been fiddling with the panorama/stacked and multirow/stacked control point detectors and remain a little puzzled. I shoot spherical panos with a 10.5mm full-frame fisheye consisting of 6 vertical shots all around, two zenith shots with 90 degree rotation, and one nadir shot. Each shot is

[hugin-ptx] when to sharpen?

2012-09-11 Thread TvE
This probably an FAQ, but I couldn't find an answer: when do you sharpen spherical panoramas? Before compositing (i.e. sharpen the original images) or afterwards, and if so, using what type of projection (I need to output equirectangular in the end)? -- You received this message because you

[hugin-ptx] Re: missing areas in equirectangular projection

2012-09-11 Thread TvE
Thomas, can you clarify what you mean by go over the 180 degree border? Do you mean that I have a panorama that covers more than 180 degrees in some direction? Or that some images cross the nadir or the zenith point? Is there some explanation of what the limitation of the currently chosen

Re: [hugin-ptx] Re: missing areas in equirectangular projection

2012-09-11 Thread TvE
On Tuesday, September 11, 2012 1:28:11 PM UTC-7, Bruno Postle wrote: On Tue 11-Sep-2012 at 11:52 -0700, TvE wrote: Thomas, can you clarify what you mean by go over the 180 degree border? Do you mean that I have a panorama that covers more than 180 degrees in some direction? Or that some

Re: [hugin-ptx] missing areas in equirectangular projection

2012-09-09 Thread TvE
. Dunno whether that is because I have too few control points or a bug. Thanks much! On Sunday, September 9, 2012 3:17:20 PM UTC-7, Bruno Postle wrote: On Sun 09-Sep-2012 at 14:44 -0700, TvE wrote: I'm having trouble with a spherical pano where I have multiple nadir shots and a bit of a mess