How to deform an image

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Terence K
Terence K on 9 Jan 2016
Answered: Terence K on 9 Jan 2016
Is there a function I can use to deform an image so that I can move all four corners to new positions?

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Accepted Answer

David Young
David Young on 9 Jan 2016
Edited: David Young on 9 Jan 2016
Yes, it's imwarp. You'll probably also want projective2d. (I'm assuming you have the Image Processing Toolbox.)
It's possible that this answer may also be useful if you need to compute a transform matrix from a set of point matches.

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Terence K
Terence K on 9 Jan 2016
Ok, thanks David.

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