How to deform an image
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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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David Young
2016 年 1 月 9 日
編集済み: David Young
2016 年 1 月 9 日
2 投票
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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