[hugin-ptx] Re: Slabs photo panorama/stitching automatic software

2024-08-04 Thread Claudio Rocha
ge to automate finding and masking the edges of the slabs, then finding control points and stitching the pictures should be easier to automate. On Sunday, August 4, 2024 at 1:23:56 AM UTC-7 Claudio Rocha wrote: > > I think that you can do this in hugin through scripting. > > The basic workf

[hugin-ptx] Re: Slabs photo panorama/stitching automatic software

2024-08-04 Thread Claudio Rocha
I think that you can do this in hugin through scripting. The basic workflow would be like the way scanned images are stitched together: Read: https://hugin.sourceforge.io/tutorials/scans/en.shtml The idea is to treat each image as a different lens in the hugin file, and stitch them as mosaic

Re: [hugin-ptx] Re: Creating a panorama from 12 different nearby places

2024-07-27 Thread Claudio Rocha
;> top, and 1782 for bottom. I don’t know if these are reasonable >> >> I changed the Format to PNG. Afraid to do anything else so clicked >> Stitch! >> >> Well, it looks much better. The horizon is still broken. I’m trying >> this on my iPad so I’ll send

Re: [hugin-ptx] Re: Creating a panorama from 12 different nearby places

2024-07-27 Thread Claudio Rocha
> top, and 1782 for bottom. I don’t know if these are reasonable > > I changed the Format to PNG. Afraid to do anything else so clicked Stitch! > > Well, it looks much better. The horizon is still broken. I’m trying this > on my iPad so I’ll send this email and then go to my d

Re: [hugin-ptx] Re: Creating a panorama from 12 different nearby places

2024-07-27 Thread Claudio Rocha
. I do not intend to re-take the > photos. > > Sam. > > > On Sat, Jul 27, 2024 at 4:52 AM Claudio Rocha wrote: > >> The panoramic it's coming out nicely, you are doing great progress. >> Do not worry about creating redundant control points. Hugin is smart &g

Re: [hugin-ptx] Re: Creating a panorama from 12 different nearby places

2024-07-25 Thread Claudio Rocha
60_3 and 60_4. Notice that the buildings are not as > straight as Claudio's were. (That file is over 40 MB. How do I make it > smaller?) > > Aloha, > > Sam. > > 60_1 - 60_4.tif > <https://drive.google.com/file/d/19fIBZYnrHTRdRKvAYUkc4nKIlAx1FZzb/view?usp=drive_web> >

Re: [hugin-ptx] Re: Creating a panorama from 12 different nearby places

2024-07-25 Thread Claudio Rocha
Set the interface to expert. If you upload images, make it so that users don't have to download each one of them individually, and in a way that doesn't require a google drive account. Detail what you are doing so that others can help you, but not do the work for you. :-) On Thursday, July 25,

Re: [hugin-ptx] Hugin 2022.0 Black blotches on final stitches

2023-11-16 Thread Claudio Rocha
When I've run into this issue in the past, the only solution I've found is to re-arrange the order of the images, or to eliminate images that have too many redundant control points (or completely overlap other images) On Thursday, November 16, 2023 at 4:15:01 AM UTC-6 mer...@archive.org wrote:

[hugin-ptx] Re: Model Railroad backdrops from Streetview

2023-11-03 Thread Claudio Rocha
Someone asked something similar here: https://groups.google.com/g/hugin-ptx/c/WF4WKBYF3xc The procedure is almost the same as when you stitch images from a scanner. Since the camera is moving for every picture, you would need to assign a different lens to each of the images (select each image,

Re: [hugin-ptx] Multi-row panoramas

2023-08-28 Thread Claudio Rocha
II'll share what I do with multirow panoramas. In my case the problem was that no matter what I did, even using *multirow* mode, Hugin would find Control Points in images that didn't belong on adjacent rows or columns, messing the final alignment. I had to go in and cleanup manually, wasting a

Re: [hugin-ptx] Digest for hugin-ptx@googlegroups.com - 2 updates in 2 topics

2022-09-27 Thread Claudio Rocha
On the stitcher section (Shift F6), press on Canvas Size>Calculate Optimal Size. On Tue, Sep 27, 2022 at 12:43 AM wrote: > hugin-ptx@googlegroups.com > > Google > Groups >

Re: [hugin-ptx] developed view of a cylindrical surface (timber carver)

2022-09-12 Thread Claudio Rocha
To unroll a cylinder like this, Hugin is not the right tool. Bruno is correct in pointing to the solution, you need to select a narrow column of pixels from each image, and compound them together into single a image of the unrolled cylinder. The technique is called *slit-scan*. There are plenty

[hugin-ptx] Re: Frustrado com Hugin

2022-09-12 Thread Claudio Rocha
What linux distribution are you using? Maybe you need to enable a repository that contains a packaged version with all libraries included. https://www.addictivetips.com/ubuntu-linux-tips/hugin-panoramic-linux/ On Sunday, September 11, 2022 at 11:15:48 AM UTC-7 jer...@gmail.com wrote: > Depois de

[hugin-ptx] Re: Hugin defaults to equirectangular projection. Pto_gen --projection=0 not working

2022-09-04 Thread Claudio Rocha
thanks for the answers On Sunday, September 4, 2022 at 10:59:23 AM UTC-7 T. Modes wrote: > marmi...@gmail.com schrieb am Sonntag, 4. September 2022 um 19:35:38 > UTC+2: > >> >> *Pto_gen sets the projection (aka lens type) of the individual images* > > But it would be best if the project was crea

[hugin-ptx] Re: Hugin defaults to equirectangular projection. Pto_gen --projection=0 not working

2022-09-04 Thread Claudio Rocha
Again, thanks so much for your answers, Besides semantics (*"correct"* should have been read as *"desired projection"*...) but what I still don't understand is the use of pto_gen --projection option then. Whatever projection I choose in pto_gen results in Equirectanguilar on the project. I total

[hugin-ptx] Re: Hugin defaults to equirectangular projection. Pto_gen --projection=0 not working

2022-09-04 Thread Claudio Rocha
Pano_modify works fine, thanks. But it would be best if the project was created correctly from the start... Otherwise what is the point of having the --projection=* option in pto_gen? On Sunday, September 4, 2022 at 10:06:34 AM UTC-7 T. Modes wrote: > marmi...@gmail.com schrieb am Sonntag, 4.

[hugin-ptx] Re: Hugin defaults to equirectangular projection. Pto_gen --projection=0 not working

2022-09-04 Thread Claudio Rocha
*Pto_gen sets the projection (aka lens type) of the individual images* Thanks for the response, but still makes no sense. All of the images are read as rectilinear (f0) but the project is generated as equirectangular no matter what. On Sunday, September 4, 2022 at 10:06:34 AM UTC-7 T. Modes wrot

[hugin-ptx] Hugin defaults to equirectangular projection. Pto_gen --projection=0 not working

2022-09-04 Thread Claudio Rocha
pto_gen does not set the projection specified. For example: if I do pto_gen --*projection=0* project.pto *.tif I would expect the projection to be *rectilinear* (p *f0* on the .pto file). But when I open the project in hugin the stitch projection is set to *equirectangular* (p f2 on the .pto fi

Re: [hugin-ptx] Hugin. Script to automate stitching of tiled images on a fixed pattern of rows and columna

2022-08-17 Thread Claudio Rocha
Seems to work if I do a pass with --linearmatch first, and a second pass with --prealigned. Thanks so much @GnomeNomad! On Wednesday, August 17, 2022 at 7:52:01 PM UTC-7 Claudio Rocha wrote: > Thanks for the idea @GnomeNomad. I guess it makes sense to get at least > the rows taken c

Re: [hugin-ptx] Hugin. Script to automate stitching of tiled images on a fixed pattern of rows and columna

2022-08-17 Thread Claudio Rocha
ugust 17, 2022 at 7:45:44 PM UTC-7 GnomeNomad wrote: > On 8/17/22 10:25, Claudio Rocha wrote: > > I have a camera mounted on a rail, so that I can digitize large pieces > > of flat artwork. The rail allows me to shoot a series of pictures > > parallel to the surface of the can

Re: [hugin-ptx] Trapezoidal distorsion when stitching scanned images

2022-08-17 Thread Claudio Rocha
If you know that the original painting is indeed a parallelogram, and hopefully square, then you can create lines on the control points window to force Hugin to see Horizontal and Vertical lines. https://hugin.sourceforge.io/docs/manual/Hugin_Control_Points_tab.html On Thursday, August 11, 202

[hugin-ptx] Hugin. Script to automate stitching of tiled images on a fixed pattern of rows and columna

2022-08-17 Thread Claudio Rocha
I have a camera mounted on a rail, so that I can digitize large pieces of flat artwork. The rail allows me to shoot a series of pictures parallel to the surface of the canvas, basically acting like a very large format scanner. To stitch them together the pictures into a huge file I use Hugin. A