On 1 Mai, 10:28, jean <giancarlo.tod...@gmail.com> wrote:
> Now i would like to express that in a more flexible form, like > > "yaw of image #1 has to be equal to that of image #0 plus 36°" > > something like > > "y=0+36" > ... panotools scripting, again, is the answer. And if you're python- literate, you may also want to have a look at http://bazaar.launchpad.net/~kfj/+junk/script/view/head:/main/README.parse_pto http://bazaar.launchpad.net/~kfj/+junk/script/view/head:/main/parse_pto.py This is pure python and will run on any system with python 2.6 or 2.7 and may run on 3.X. and if you're on a linux system, you may be able to use hsi/hpi as well from python (it might be part of your package already), which is a swig module for most of hugin's backend functionality. It's complex but fast and largely undocumented, for your purpose it's probably overkill. What the optimizer minimizes is the distance of the 'legs' of the control points, when projected to the output projection. This sounds confusing, but you have to keep in mind that each control point refers to two coordinate pairs: one x/y pair in each image. Hugin has a notion of where these two points would turn up on the output under the current transformation, and since the match is never perfect, the projected positions of the two 'legs' aren't in precisely the same spot - hence they are in a certain distance from each other. The optimizer tries to modify the projection so that the distance between the projected legs is minimized. It doesn't look at the image content at all, it only works on the control point coordinates and their projected positions. Kay -- 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 hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx
