Dear readers, I've bought a Meike circular fisheyelens 6.5 mm f2 for a MFT camera. and want to use it for making full spherical panorama's. You get than partly a circle On the long side of the sensor it is shaved off. FOV there ca 120 degrees. Making 4 pictures at 90 degrees turn and in the demo of PTGUI it stitches perfectly. In Hugin however I can't get it all right. It finds control points between the images. I did the circular crop in the mask tab, but optimizing gives a very bad result.
In PTGUI is the lens in te database. It gives the following values for the Meike lens. This for the Jpeg files from the camera F theoretic 6,5 mm After optimizing are the lens parameters Practical 6,66 mm a= -0,093 and sensor shift. Fov degrees 181,01 b= 0,18 d= -0,18% Fisheye factor -0,824152 c= -0,11 e= -0,17% What do I wrong in Hugin that I can't get a good stitch, and in the demo of PTGUI it works flawless. Is it possible to "translate" the lens parameters of this from the PTGUI database to hugin? I send the PTO file after optimizing . The values of control point distaces are then very large. Kind regards, Henk -- A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ --- You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/hugin-ptx/91f880f2-7d18-4fc1-8136-1291da9028b0n%40googlegroups.com.
Q7142547 - Q7142550B.pto
Description: application/ptoptimizer-script
