Re: New 3D lens announced


JackDesBwa|3D
 

Thanks for explaining how you can correct vertical disparities due to convergence of optical axes.

To complement the answer of Antonio, you might want to look at this montage explaining the principle visually (text complement in the description) with images taken with divergent optical axes (horizontal and vertical divergence) and rotation: https://stereopix.net/photo:koUNdrW2kF/

I guess SPM surely uses the same approach as StMani3

It is very likely, but then the feature matching (or the optimizer?) is not as good as the one you use in StMani3, because the keystone distortion is often noticeably sub-optimally corrected.

JackDesBwa

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