I recently started using very shot fisheye lenses (12-14mm) for event
photography. The idea is that you will never catch the right
angle/composition/moment all together at a wedding/party etc.
Afterwards, you undistort the images and crop to the region with the
best composition, to obtain a FOV more like 35mm or 50mm.
The problem is that you also want to shift the image around in the
distorted space before undistorting & cropping. Not after.
Basically change the center, before undistorting so you don't get the
extreme proportional changes at the edges of the image (which may,
because of the region you crop to, end up much closer to the center
afterwards).
Would it make sense/be possible to add a horizontal/vertical shift to
the lens undistort module for this?
If so, I'd create a feature request in the tracker with some example RAWs.
Beers,
.mm
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