mat2aff¶
- marxs.math.utils.mat2aff(mat)[source] [edit on github]¶
Transform 3*3 matrix (e.g. rotation) to affine 4*4 matrix.
- Parameters:
- mat(3, 3) array
input matrix
- Returns:
- m(4, 4) array
affine transformation matrix
Transform 3*3 matrix (e.g. rotation) to affine 4*4 matrix.
input matrix
affine transformation matrix