Re: [hugin-ptx] Re: Creating 360/180 Panoramas for Google+/Picasa lightbox display

2012-11-26 Thread Bruno Postle
On Nov 26, 2012 7:44 AM, "Jan Martin" wrote: > > Please be so kind to explain how to do the following using exiftool? > > # Exiv2 Google Photo Sphere command file > # - > # > > # $ exiv2 -m photo-sphere.txt file ... It is an exiv2 command. There is likely a way of doing t

Re: [hugin-ptx] Re: Creating 360/180 Panoramas for Google+/Picasa lightbox display

2012-11-26 Thread Jan Martin
A few observations after playing a bit this morning: I uploaded to google+ using my PC, not Android 4.2: - Uploaded panoramas are downscaled to 2508 x1254 pixel. - "Download full size" refers to the downscaled panorama, not the original. - With Firefox there is a nasty black seam where the left a

[hugin-ptx] Windows build error default branch (gui update)

2012-11-26 Thread brian_ims
Hi, Has anybody built the latest defaut branch under windows (32 bit - MSVC 2008)? I tried this evening and get the following errors: 6>..\..\..\hugin\src\hugin_base\panodata\Panorama.cpp(1108) : error C2039: 'list' : is not a member of 'std' 6>..\..\..\hugin\src\hugin_base\panodata\Panorama.c

[hugin-ptx] enfuse 4.1rc2 random segfaults with openmp compiled

2012-11-26 Thread kevin360
I've found that the latest enfuse version 4.1rc2-ab6c93c11578 will most of the time segfault when openmp is compiled in. This is for a fairly large image (13773x9000). I have 5 images that I'm inputting into enfuse and sometimes it will complete, but most of the time it will segfault. Out of

Re: [hugin-ptx] Re: Creating 360/180 Panoramas for Google+/Picasa lightbox display

2012-11-26 Thread Geoff G8DHE
Yup provided your using Exiftool version 9.07+ then this line in a batch file works well as a droplet; exiftool -xmp:UsePanoramaViewer=True -xmp:ProjectionType=equirectangular -"file:ImageWidth>xmp:FullPanoWidthPixels" -"file:ImageHeight>xmp:FullPanoHeightPixels" %1 The first two commands tell

Re: [hugin-ptx] Re: Creating 360/180 Panoramas for Google+/Picasa lightbox display

2012-11-26 Thread Geoff G8DHE
Yup getting similar results, also a "grid" appears finer than the boundary seam for the entire image. Again using FF17 on Windows7x64. -- You received this message because you are subscribed to the Google Groups "Hugin and other free panoramic software" group. A list of frequently asked questi

Re: [hugin-ptx] Re: Creating 360/180 Panoramas for Google+/Picasa lightbox display

2012-11-26 Thread Bruno Postle
On 26 November 2012 14:47, Geoff G8DHE wrote: > Yup provided your using Exiftool version 9.07+ then this line in a batch > file works well as a droplet; > > exiftool -xmp:UsePanoramaViewer=True -xmp:ProjectionType=equirectangular > -"file:ImageWidth>xmp:FullPanoWidthPixels" > -"file:ImageHeight>

Re: [hugin-ptx] Help optimizing images

2012-11-26 Thread Caleb Anderson
I was hoping I'd have better results than I am. I think I require more understanding. I have several 360x180 images stitched from six cameras. The cameras were stable relatively, but rotated globally. I want to correct the rotation in all images so as to match the first in camera orientation. I

Re: [hugin-ptx] Help optimizing images

2012-11-26 Thread Caleb Anderson
Did I get caught in a spam filter? I replied to this thread last night and it still hasn't shown up. -- You received this message because you are subscribed to the Google Groups "Hugin and other free panoramic software" group. A list of frequently asked questions is available at: http://wiki.p

Re: [hugin-ptx] Re: What's the status of the gui update?

2012-11-26 Thread arclance
On Mon, 2012-11-26 at 08:35 +1100, Terry Duell wrote: > Hello Thomas, > > On Mon, 26 Nov 2012 02:33:43 +1100, T. Modes wrote: > > > On 22 Nov., 06:40, Tduell wrote: > > [snip] > > >> I guess I am getting used to it, and perhaps my projects are relatively > >> simple, but I haven't run into di

[hugin-ptx] Nonsensical PNG "Image Offset" (oFFs) chunk

2012-11-26 Thread Michael Witten
When "PNG" is set as the output format in the Stitcher tab, the output inexplicably includes the "Image Offset" (the "oFFs") chunk: http://www.libpng.org/pub/png/book/chapter11.html#png.ch11.div.10 It appears to be completely nonsensical. At least GIMP asks whether the values should be applied,

Re: [hugin-ptx] Re: Creating 360/180 Panoramas for Google+/Picasa lightbox display

2012-11-26 Thread Thomas Pryds
2012/11/26 Jan Martin > - With Firefox there is a nasty black seam where the left and right end of > the pano touches. (Firefox 17 on 64 bit Ubuntu Linux). Not so with > Chromium. Also happened with Bruno's pano. >Anyone observed this too? > Yes, I got this, too, on Brunos pano - on Firefox

[hugin-ptx] Re: Nonsensical PNG "Image Offset" (oFFs) chunk

2012-11-26 Thread Michael Witten
Michael Witten wrote: > When "PNG" is set as the output format in the Stitcher tab, the output > inexplicably includes the "Image Offset" (the "oFFs") chunk: > > http://www.libpng.org/pub/png/book/chapter11.html#png.ch11.div.10 > > It appears to be completely nonsensical. At least GIMP asks whet

Re: [hugin-ptx] Re: Creating 360/180 Panoramas for Google+/Picasa lightbox display

2012-11-26 Thread Thomas Pryds
2012/11/26 Thomas Pryds > Yes, I got this, too, on Brunos pano - on Firefox 16 on 64 bit Ubuntu. > Both the nasty vertical one you mentioned, but also thinner vertical and > horizontal ones scattered all over the pano. Nothing on Chromium. > BTW, exactly the same with Matthew's pano at https://p

Re: [hugin-ptx] Help optimizing images

2012-11-26 Thread Carlos Eduardo G. Carvalho (Cartola)
Hi Caleb, I don't know if I understood half of what you said, as English is also not my native language, but I'll try to say some things to help. 1. Pay attention to your control points. With those images I would set up only manual control points, as the automation can get confused with so many e

[hugin-ptx] Re: enfuse 4.1rc2 random segfaults with openmp compiled

2012-11-26 Thread cspiel
Intermittent problems suck big time! Here are some thoughts: * Reduce the problem size, i.e. the number of images or their sizes. That's always a good idea to start. * If the bug hits only sometimes, wrap the call to Enfuse in a for-loop at shell level, e.g. for _N in `seq 24`; do

Re: [hugin-ptx] Use of Hugin in remote sensing

2012-11-26 Thread alouest
Thanks all for the answer. The enblend -l1 is definitely the solution and works pretty well, it gives more gap but at least the temperature are consistent. Nano doesn't change the value apparently but because the pixels shapes change the value appears different on my software but that's not an is

Re: [hugin-ptx] Re: Nonsensical PNG "Image Offset" (oFFs) chunk

2012-11-26 Thread Bruno Postle
On Mon 26-Nov-2012 at 09:12 +, Michael Witten wrote: When "PNG" is set as the output format in the Stitcher tab, the output inexplicably includes the "Image Offset" (the "oFFs") chunk: http://www.libpng.org/pub/png/book/chapter11.html#png.ch11.div.10 It appears to be completely nonsensi

Re: [hugin-ptx] Help optimizing images

2012-11-26 Thread Bruno Postle
On Sun 25-Nov-2012 at 17:43 -0600, Caleb Anderson wrote: I was hoping I'd have better results than I am. I think I require more understanding. I have several 360x180 images stitched from six cameras. The cameras were stable relatively, but rotated globally. I want to correct the rotation in all

Re: [hugin-ptx] Help optimizing images

2012-11-26 Thread Caleb Anderson
On Mon, Nov 26, 2012 at 3:41 PM, Bruno Postle wrote: > > ..but it is otherwise ok? Well, no. I'm not sure what you mean by otherwise ok, but the whole goal with that was to get the image aligned to the first image, so it's not really ok. Unless you mean that it's still a properly stitched image,

Re: [hugin-ptx] Help optimizing images

2012-11-26 Thread Caleb Anderson
I gave that a quick shot with some quickly placed control points. It gives some really weird results when using 360x180 source images. It definitely did not want me to keep the images in one stack. http://res0l.net/StratoSphere/stacked.tar.gz contains my pto, inputs, and sample outputs. Did I do s

[hugin-ptx] Hugin -> Faux Exposure Brackets -> enfuse

2012-11-26 Thread Michael Witten
I've achieved some pleasing results by using `Hugin' to stitch a panorama several times with various Exposure Values, and then passing this faux-bracketed stack through `enfuse' to yield the final, exposure-fused result; this usually pulls out more details, especially in places like a sky that migh

Re: [hugin-ptx] Hugin -> Faux Exposure Brackets -> enfuse

2012-11-26 Thread Caleb Anderson
You can save and load blend masks. I forget the exact switch, but the documentation on the enblend site will have it. I'm not sure if you can from the frontend, though. On Tue, Nov 27, 2012 at 12:12 AM, Michael Witten wrote: > I've achieved some pleasing results by using `Hugin' to stitch a > p