Converts projective transforms to affine matrices.
img_flat_transforms_to_matrices(transforms, name = NULL)Vector of length 8, or batches of transforms with shape `(N, 8)`.
The name for the op.
3D tensor of matrices with shape `(N, 3, 3)`. The output matrices map the *output coordinates* (in homogeneous coordinates) of each transform to the corresponding *input coordinates*.
ValueError: If `transforms` have an invalid shape.
Note that the output matrices map output coordinates to input coordinates. For the forward transformation matrix, call `tf$linalg$inv` on the result.