Hi all!
I have a question concerning the camera Calibration (eliminating effects due to camera abberations):
I took the following picture
and ran the script for correction.
However, at the edges of the corrected picture, there is still some curvature remaining. This I can see from the holes on the silver board below the checkerboard page.
Since the silver board below has holes in defined distance (delta x, delta y)=25mm, I was wondering whether and how I could use the holes, which cover almost the whole image region, for calibration.
Thanks in advance for tips and ideas
Peter
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