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I have an image on which I apply affine transforms (several of them in a row). The problem is that after executing them, sometimes happens that parts of the transformed image go outside of the view window and are not visible (as a result of the transformation). To make things worse, I use the transformed image to apply other affine transforms on it, but since the invisible part is lost, these transforms are not applied on it. Any suggestions how to recover the lost image part due to affine transformation? Thanks

I have an image on which I apply affine transforms (several of them in a row). The problem is that after executing them, sometimes happens that parts of the transformed image go outside of the view window and are not visible (as a result of the transformation). To make things worse, I use the transformed image to apply other affine transforms on it, but since the invisible part is lost, these transforms are not applied on it. Any suggestions how to recover the lost image part due to affine transformation? Thanks