cyjax.index_hom_to_affine#
- cyjax.index_hom_to_affine(patch, hom_index)#
Convert homogeneous index to (local) affine index in given patch.
- Parameters:
patch (
int
) – Affine patch, i.e. index of homogeneous coordinate scaled to 1.hom_index (
int
) – Index in array of homogeneous coordinates.
- Return type:
int
- Returns:
Index in array of homogeneous coordinates corresponding
hom_index
.