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From: ImageAnalyst on 15 Mar 2010 20:57
Tim:
It should work fine. Just make sure you apply the same warping
transform to each of the images, visible band or not - it makes no
difference. I can't see any reason why Photoshop must be used instead
of MATLAB. I think if someone says that then they don't really know
what they're talking about. I didn't really follow your column-
shifting algorithm. I have some code (on my other computer) where I
warp an image to an image aligned with raster lines if you need it.
The user clicks on 4 points at the corner of a square object in the
image that may be slightly off square (i.e. it's rotated), and then it
calculates the transform and straightens it. However, as you can
imagine, the rotated image is now a larger rectangular array than the
non-rotated one.
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