[hugin-ptx] Re: Photo Mosaic (Sort of linear panorama)
I want to add to libpano the ability to specify a parameter that indicates where in axis the projection should be computed from. By default it is r (from the center of the sphere) but it can be any point (0 is the center of it). It is not difficult, since I have added support for arbitrary parameters long time ago. --dmg I feel very stupid :) I replied to the wrong message ;) sorry -- --dmg --- Daniel M. German http://turingmachine.org --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
[hugin-ptx] Re: The Vedutismo mirror is here!
Read the description... without distortion... yeah, right ;) --dmg On Tue, Feb 24, 2009 at 2:59 PM, Yuval Levy goo...@levy.ch wrote: http://www.newscientist.com/gallery/dn16585-amazing-mirrors/4 Yuv -- --dmg --- Daniel M. German http://turingmachine.org --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
[hugin-ptx] Re: Getting panini right
is projection. Max's Recti-Perspective and my Pannini were already the same, and now Dan's mathlab implementation is, too. It is not the same as the ones from Dan you are considering here (incl. the one in pano13). Not that that one is necessarily bad... Regards, Tom Thanks Tom, Max, Yuv, ok, so the pannini projection (emphasis on the double n) is going to be the one created going from sphere to central cylindrical to stereographic. We have several variants of the pannini, depending on what middle projection is used. The one I implemented originally in panotools is the equirectangular pannini. We could further derive from Max's idea and call it equirectangular perspective. This means that we can compute this type of projections from any type of cylindrical projection. It will be interesting to see what would Miller of it. Every use is different, for this particular image I prefer the equirectangular pannini more than the pannini. What do others think? I am going to try to implement it in panotools next. --daniel --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
[hugin-ptx] Re: new projections
hi Jim, Please don't take this as a criticism. I think committing this many additions of features in a single commit is too risky, and you have mentioned that they are not very well tested. In my opinion it is better to commit one task at a time, so each can be isolated and debugged independently of each other. Why don't we roll back your changes and introduce one change at a time? We could also use a branch for those features that are not totally tested (the input projections). --dmg On Wed, Dec 31, 2008 at 9:07 AM, Yuval Levy goo...@levy.ch wrote: Jim Watters wrote: Thanks. I made the corrections. Thanks, all works fine. In Hugin (I will committ to SVN soon) all the new projections are available and render well. The options in the stitcher tab may require some fine tuning (e.g. the calculation of optimal size) and the fast preview is quirky with Panini (try dragging). With Orthographic and Equisolid it has difficulty at the extreme (360°). Is queryfeature.c documented? while waiting for hugin to build I looked at it and noticed that some projections are mentioned in LensType while others, particularly the new ones, are not. And then there are those commented out, whose numbering is not consistent with PanoType. Do I understand correctly that LensType is the input projection and PanoType the output projection? And: queryfeature.c mentions the anti-aliasing filters. How difficult would it be to access them from hugin? Yuv -- --dmg --- Daniel M. German http://turingmachine.org --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
