Hi I'm also often having issues stitching fisheye pictures...and here with the sample pictures you give, indeed it's quite a mess, and some pictures get upside down...I just opened the pics, and specified to use a full frame fisheye, the 8mm and 1.59x are already there. Appart from that I've got all the default settings (I got hugin 0.7). Enabling rotation search (Preferences/Control Points Editor/Rotation search) allows me to get a "less worse" result, ie I don't got upside down images anymore, and the ceiling is where it should be...
On 23 jan, 17:10, Lars Tore Gustavsen <ltgustav...@gmail.com> wrote: > Hello > Sorry if this is a double post, but I think I used wrong address in > the first one. > > I'm consider buying a sigma 8mm F 3,5 to use with my canon 10D (1,6 > crop) for panoramic work.. Luckily enough I found some pictures from > almost the same combination online. Only differences are this lens is > the F4 version. > > I have used hugin for years for printed panorama, and I have even > tested 360 degree with my 17-40. But this time I have a hard time > figuring out what's wrong. > > I have downloaded some test images from bottom of this > page:http://www.chem.ox.ac.uk/oxfordtour/tutorial/index.asp?ID=37 > The are locate > herehttp://www.chem.ox.ac.uk/oxfordtour/stitchingtest/sigma8mmsamples.zip > if the above url does' not work. > > The author, Dr. Karl Harrison also has a tutorial about stitching this > images with ptgui.http://www.chem.ox.ac.uk/oxfordtour/tutorial/index.asp?ID=42 > > My problem is that there is no ways I can easily create a so good > looking result with hugin. Actually the results I end up with are not > usable at all. > > I'm using linux and have hugin 0.7 installed. I have tried to enable > "roation search" in the preference. I'm also use settings for a > circular fisheye 8mm lens. I crop them in the crop dialog. Whatever I > do, I can not find a good match with auto generated control points. I > typical end with an average error from 80 and up to above 800. :-( > > Well I'm quite frustrated now, can this error be because this is > compressed jpg? Any other hint? > > Or is the solution to always find the control point manually with > fisheye lenses? > > Regards > Lars Tore Gustavsen --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
