Hi,
I was reading stuff about "tilt transformations" and was wondering if it would help me build a fitting pano for a bunch of pictures I took. If it doesn't... this might serve as a hint as to what may be useful and developed in the future.... The situation ------------- I took a bunch of pictures from about 450-500m above the Dutch landscape. In fact the first picture was around 500m and the last around 450. There was some wind, so there is also considerable positional shift between the first and the last image. The goal -------- To build a panorama that doesn't have visible artefacts. This is currently not possible with Hugin. At least I couldn't manage. The Trick --------- If we assume that all pixels that I shot are in one plane (which is a good approximation of the Dutch landscape), a hugin-like optimization step will find the position and direction of the camera relative to the plane. This is similar to what Google does from the areal images they took. But their task is much easier as they usually take photographs mostly straight down. From the pixels in the plane, we can project again to a panoramic projection that is nice to view. This is in a way similar to what google earth does. The problem is that if I get "the plane" as a temporary image, it will be inifite in size because we included the horizon in the pictures. And I would like the horizon and the sky above to be in the final image, which doesn't get projected on the plane. The questions ------------- Is this already possible to stitch with current hugin/panotools? Would the "tilt/shift" stuff be neccesary? Does the current "tilt/shift" stuff help in this situation? Roger. -- ** r.e.wo...@bitwizard.nl ** http://www.BitWizard.nl/ ** +31-15-2600998 ** ** Delftechpark 26 2628 XH Delft, The Netherlands. KVK: 27239233 ** *-- BitWizard writes Linux device drivers for any device you may have! --* Q: It doesn't work. A: Look buddy, doesn't work is an ambiguous statement. Does it sit on the couch all day? Is it unemployed? Please be specific! Define 'it' and what it isn't doing. --------- Adapted from lxrbot FAQ --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---