> No the artefacts are because you are not rotating the lens around > the 'no parallax point'. This is nothing to do with the lens > distortion.
The way I put the image strips together I strongly believe the artefacts are caused by fisheye distortion. And I strongly believe that I'm rotating the lens around the point of no parallax. I work on a stereo viewer and the image you saw is only one of two perspectives. When I view the stereo images in my application I have a really convincing stereo impression. I believe that this wouldn't be like that with a parallax error. What makes you believe it is a parallax problem? >> Is that possible with fulla? I just tried to use the parameters from >> Sunnex (parameters b and c) with the following fulla command line: >> fulla -v -g 0:-0.2986:0.0671:0 IMG_0711.CR2.tiff >> Where comes the horizontal field of view into it? >> >> The result is here: >> http://user.cs.tu-berlin.de/~baumbach/image3.jpg (compressed version) >> That is not at all what I was looking for. > > Assuming that you do want equirectangular panoramas, then you don't > want to convert to rectilinear at all - Slices from (corrected) > fisheye images will do the job. So what do you mean with corrected? > So you can use fulla/lensfun rather than nona. ok, but how? Calibrating the lens with hugin and than apply the obtained parameters in the way I did with the wrong parameters? >> What am I missing? Does it mean, that the parameters are not working >> with fulla and that I have to calibrate using hugin? > > The parameters are not working, ptgui works slightly differently and > these images would need to be rotated 90 degrees for the same values > to apply. However the image still looks really wrong, I strongly > recommend you recalibrate the lens with hugin. Which image? The third one? In order to retrieve the correct lens parameters? regards, Hadubard --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
