The image deformer currently solves the X and Y directions separately (https://github.com/PolymerGuy/muDIC/blob/c2c54018ed8c9aba2eaf3a82bc79c2cb56878d01/muDIC/vlab/image_deformer.py#L72C1-L73C88 ) .
It can't be that hard to implement this solver in a coupled fashion. This is really acute for rotating displacement fields as that ends up shrinking the image in addition to the rotation!!
The image deformer currently solves the X and Y directions separately (https://github.com/PolymerGuy/muDIC/blob/c2c54018ed8c9aba2eaf3a82bc79c2cb56878d01/muDIC/vlab/image_deformer.py#L72C1-L73C88 ) .
It can't be that hard to implement this solver in a coupled fashion. This is really acute for rotating displacement fields as that ends up shrinking the image in addition to the rotation!!