Hi, just to clarify, I don't work with 24-bit jpg. I usually shoot in JPG and work with it in 8 bits. But alit_image_stack can deal with tif and you can work with tif all the time. I just put JPG in my example because I use it :)
I sometimes have some ghosts in the final result of the enfusion, but I doubt if it would solve using a larger image. I think they happen because of parallax differences. I can clearly see that part of the image is good and another is not, so I think align_image_stack has done it's job. The solution (maybe) would be distort the image before fuse them and maybe hugin does that, I don't know. In fact I have never tried to make the exposure stacks directly into hugin. Maybe I should also give it a try :) And surely the best option of all is to stabilize the camera to shoot, 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 <[email protected]> > 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 > have very different dynamic ranges and that don't blend well into the final > pano. E.g. if one stack has sunset-to-dark and the other is all-dark. But > maybe enfuse deals with that properly or maybe those scenarios don't fuse > well either way... If I have the time I may give the two approaches a spin. > Another advantage of not pre-fusing is that align_image_stack sometimes has > difficulties, specially when large areas are very dark or blown out in one > of the images of the bracket and it's nice to be able to adjust the control > points in hugin. Ah. maybe we can collect some more wisdom and then turn > this thread into a wiki page. > > -- > 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.panotools.org/Hugin_FAQ > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/hugin-ptx > -- 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.panotools.org/Hugin_FAQ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/hugin-ptx
