Thanks all for your support. I feel Optika and Samyang both are same with different brand names. These lenses are sold with different bran names.
I will try to create equirects this weekend.... Thanks On Thu, Apr 19, 2012 at 12:58 PM, kfj <[email protected]> wrote: > On 18 Apr., 14:38, Emad ud din Bhatt <[email protected]> wrote: > > I have Canon 40d which is a cropped sensor. > > My Samyang is not shaved as I have cropped sensor DSLR. > > > > I create 360x180 panos. I have simply put 8mm in lens type and hugin > > automatically calculates values. But the final image has strange > distorted > > look. > > I use the Samyang a lot on my 450D. The closest projection type is > stereographic, and if you use that, the lens correction coefficients > you need are smallest. Here's a values from a typical lens.ini file > for it: > > [Lens] > image_width=4272 > image_height=2848 > type=10 > hfov=138.025 > crop=1.6 > a=0.00716497 > b=-0.0360894 > > These settings probably won't be correct for you, as you use a > different body, but the lens correction coefficientsshould be similar > and the projection type is the same. But you can take it from there. > > Also keep in mind that every body and every lens, even within a > series, is different. You have to calibrate your own equipment if you > want really good results. > > 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 [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 > -- *Emaad* www.flickr.com/emaad -- 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
