[hugin-ptx] what is the meaning of =0 in nona opt file

2013-01-25 Thread mans . 0987
I saw that in some hugin generated opt, some value which should not set to 0 i set to zero using =0, what does this means? for example, in a hgun generated file, I can see that in first i line, v is set to 100, which is the field of view of my camera, but in the second line, it is set to

Re: [hugin-ptx] what is the meaning of =0 in nona opt file

2013-01-25 Thread Carl von Einem
This is an image that uses the same settings for v as image 0 has. Totally ok since you made sure to not zoom between shots for the same panorama, right? So if you also have a handheld shot for the nadir and told hugin that this image uses a New Lens (or just un-sync it in Camera and Lens

Re: [hugin-ptx] what is the meaning of =0 in nona opt file

2013-01-25 Thread mans . 0987
Thanks, Does this means that if I want to set for example a parameter of image 6 to be similar to image 3, I should use a=3 or should I use a=0? Assuming that I am using HDR and image 3 and 6 are taken from the same scene with different exposure parameter? (and assuming that image 1 and 2

Re: [hugin-ptx] what is the meaning of =0 in nona opt file

2013-01-25 Thread Carl von Einem
a b c parameters are usually linked, so they all are =0 (use value of image 0) Exposure parameters often need to be fine tuned (Optimization in Exposure tab) so I guess these will not always be linked. Due to a little flue my concentration is not spot on right now... so why not have a look