[hugin-ptx] Re: parameters for the 10.5 nikkor on a Nikon camera?

2010-02-01 Thread Jeffrey Martin
This is the FOV on the long side, right? not the narrow side. on a crop (1.5) sensor? On Feb 1, 7:44 am, Chris Parrish chris.parr...@swankinnovations.com wrote: Oops, forgot to post the two values: These are with a Nikon D70... RAW: v133.377308103937 a-0.0140794442639724

[hugin-ptx] Re: GSoC this year

2010-02-01 Thread prokoudine
On Jan 31, 3:25 am, Bruno Postle br...@postle.net wrote: For some reason I don't see any GSoC 2010 related discussion in this group :) Are we not attempting to do participate again? How did we start it off in previous years? Usually Yuv and me started asking who is willing and will be to

Re: [hugin-ptx] Build problem on UHU-Linux 2.1

2010-02-01 Thread Kornel Benko
Am Monday 01 February 2010 schrieb Lajos Höss: pano_projection_parameter' You probably have to first install the corresponding pano13-headers (and libraries) Kornel -- Kornel Benko kornel.be...@berlin.de signature.asc Description: This is a digitally signed message part.

Re: [hugin-ptx] Re: How Does Hugin Calculate EV (Eev)?

2010-02-01 Thread Nicolas Pelletier
Chris, I've recoded some of this in python. If this is what you're scripting, msg me and I'll send it to you. nick On Mon, Feb 1, 2010 at 4:11 AM, bruno.postle brunopos...@googlemail.comwrote: On Feb 1, 6:28 am, Chris Parrish chris.parr...@swankinnovations.com wrote: I am building a script

[hugin-ptx] Re: Bug: parameters of the pannini are not exported, and future request

2010-02-01 Thread T. Modes
I found that the export to PTmender script does not include the parameters of the projection. This bug should be fixed in rev 4956 Thomas -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked

[hugin-ptx] Re: Build problem on UHU-Linux 2.1

2010-02-01 Thread T. Modes
Hi Lajos, I try compile the 4954 trunk hugin on UHU-Linux 2.1.  I see this error: Any idea? current hugin trunk requires libpano version rev 1236 from subversion repository. So you need to compile and install a libpano13 from subversion repository. Then this errors should be gone. Thomas --

Re: [hugin-ptx] HDR Remapping in NONA results in loss of dynamic range?

2010-02-01 Thread hdrpano
Jesper W-2 wrote: BUT it has somehow lost its HDR dynamic range. The file format is still HDR (I tested both exr and TIFF/Float), but the actual pixel data has lost its dynamic and is kind of remapped to LDR values. I started out using Hugin to create the project, and then went on to

[hugin-ptx] Re: How Does Hugin Calculate EV (Eev)?

2010-02-01 Thread Chris Parrish
Actually, it looks like Hugin is not compensating for ISO Speed. The values that it's using are more like: ( 2*log($aperture) - log($et) ) / log(2) I'm not sure if that's a bug in Hugin or intentional. And I can't find any documentation that shows that EXIFTOOL calculates EV at all. Does/can

[hugin-ptx] Re: How Does Hugin Calculate EV (Eev)?

2010-02-01 Thread Chris Parrish
Ok, so perhaps I've found a Hugin bug. The EV's I posted earlier were auto calculated by Hugin when I added my JPEGs to the project. I just selected them all now and did a reset in the camera tab (selecting only to reset the EXIF values), and now they are all properly (consistently) calculated.

Re: [hugin-ptx] How Does Hugin Calculate EV (Eev)?

2010-02-01 Thread hdrpano
bruno.postle wrote: EV (light value) is fairly standard, Hugin should be doing it the same as exiftool (and does as far as I know). It's a log scale where a value of 0.0 is defined as f/1.0 at 1.0 second with ISO 100), this is how it is calculated: (2*log ($aperture) - log($et) -

[hugin-ptx] Re: HDR Remapping in NONA results in loss of dynamic range?

2010-02-01 Thread Pablo d'Angelo
hdrpano wrote: I had the same problem a month ago. Concluded that nona is unable to preserve hdr when remapping. Let me know if you figure this out... It should work, if you set the Camera response type to linear. (Lens tab, photometric sub tab). cheers, Pablo -- You received this

[hugin-ptx] Re: How Does Hugin Calculate EV (Eev)?

2010-02-01 Thread Phil Harvey
use the exiftool -n option to bypass the print formatting which limits the number of decimal points displayed. -- 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:

[hugin-ptx] Re: How Does Hugin Calculate EV (Eev)?

2010-02-01 Thread boardhead
Use the exiftool -n option to avoid the print formatting which is reducing the number of displayed decimal points. The exiftool LightValue calculation uses these values. - Phil -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software

Re: [hugin-ptx] Bug: parameters of the pannini are not exported, and future request

2010-02-01 Thread Bruno Postle
On Sun 31-Jan-2010 at 16:54 -0800, Daniel M. German wrote: Also, it would be nice if nona embedded the script in the output file (the way that PTmender does). ..or at least wrote some EXIF metadata so the output from Hugin can be loaded into Hugin with the correct Field of View

Re: [hugin-ptx] Re: How Does Hugin Calculate EV (Eev)?

2010-02-01 Thread Bruno Postle
On Mon 01-Feb-2010 at 10:15 -0800, Chris Parrish wrote: Ok, so perhaps I've found a Hugin bug. The EV's I posted earlier were auto calculated by Hugin when I added my JPEGs to the project. I just selected them all now and did a reset in the camera tab (selecting only to reset the EXIF values),

[hugin-ptx] libpano13-2.9.17_beta1 released

2010-02-01 Thread Bruno Postle
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 A libpano13-2.9.17_beta1 (first beta snapshot) tarball has been uploaded to sourceforge: https://sourceforge.net/projects/panotools/files/libpano13/ This is an interim 'beta' primarily useful for users wishing to try Hugin development snapshots, the

[hugin-ptx] Re: libpano13-2.9.17_beta1 released

2010-02-01 Thread Bruno Postle
On Mon 01-Feb-2010 at 22:14 +, Bruno Postle wrote: A libpano13-2.9.17_beta1 (first beta snapshot) tarball has been uploaded to sourceforge: https://sourceforge.net/projects/panotools/files/libpano13/ This is an interim 'beta' primarily useful for users wishing to try Hugin development

Re: [hugin-ptx] Re: libpano13-2.9.17_beta1 released

2010-02-01 Thread dmg
Hi everybody, I think it would be great if the build scripts of hugin should force this version --dmg On Mon, Feb 1, 2010 at 2:25 PM, Bruno Postle br...@postle.net wrote: On Mon 01-Feb-2010 at 22:14 +, Bruno Postle wrote: A libpano13-2.9.17_beta1 (first beta snapshot) tarball has been

Re: [hugin-ptx] Re: libpano13-2.9.17_beta1 released

2010-02-01 Thread Bruno Postle
On Mon 01-Feb-2010 at 14:53 -0800, Daniel M. German wrote: I think it would be great if the build scripts of hugin should force this version libpano13 installs a libpano13.pc file, so the way to do this is in Hugin is with the cmake pkg-config module. -- Bruno On Mon, Feb 1, 2010 at 2:25

Re: [hugin-ptx] HDR Remapping in NONA results in loss of dynamic range?

2010-02-01 Thread Bruno Postle
On Mon 01-Feb-2010 at 14:49 -0800, hdrpano wrote: There's a warning from hugin_hdrmerge about only one input image but again, I'm not sure if that's related. Yes, why are you trying to 'merge to HDR' photos that are already HDR? -- Bruno -- You received this message because you are

Re: [hugin-ptx] Re: Build problem on UHU-Linux 2.1

2010-02-01 Thread Lajos Höss
Hi, I already installed the libpano13 2.9.15 beta3 complete package. I compile the newest (svn1259) trunk libpano13, the problem solved. Thanks! Now i find the new useful forum messages, 2.9.17 beta1 libpano13. I will recompile the autopano-sift-c too. Thanks, again. Now has an another problem,

[hugin-ptx] Re: How Does Hugin Calculate EV (Eev)?

2010-02-01 Thread T. Modes
Hi,  * Should Hugin be calculating EV taking ISO speed into account? I think it probably should.  I had noticed this too with auto-exposed photos, but ignored it. Hugin is reading Exif.Photo.ISOSpeedRatings and using it for calculation of the ev value. So it should take the iso value into