Feature Request: implement rot90 #6102
Description
System information
-
TensorFlow.js version (you are using):
3.13.0 -
Are you willing to contribute it (Yes/No):
No
Describe the feature and the current behavior/state.
This feature currently exists in the Python Tensorflow codebase: https://www.tensorflow.org/api_docs/python/tf/image/rot90
Although, for generalizability, it would be great if the behavior followed more closely to numpy's approach: https://numpy.org/doc/stable/reference/generated/numpy.rot90.html
Will this change the current api? How?
It will add an additional API function and documentation needed for said function.
Who will benefit with this feature?
Generally benefits anyone who would like to perform precise 90/180/270 rotations on tensors/arrays for data prep and/or data augmentation purposes. Example use case, MRI voxel data loaded is often loaded differently between image types and it would be convenient to have a rotation function to standardize all loaded images.