This patch refactors the BKE distortion deltas bound computation to compute each of the bounds independently. This is done to support cases where the distortion is not symmetric and thus would need to grow the image in a non-symmetric way.
This patch refactors the BKE distortion deltas bound computation to compute each of the bounds independently. This is done to support cases where the distortion is not symmetric and thus would need to grow the image in a non-symmetric way.