Currently `lensfunpy.util.remapScipy` assumes RGB and it would make sense to support grayscale images (h,w) but also arbitrary n-channel images (h,w,n). `lensfunpy.util.remapOpenCv` probably supports this already but that should be tested.
Currently
lensfunpy.util.remapScipyassumes RGB and it would make sense to support grayscale images (h,w) but also arbitrary n-channel images (h,w,n).lensfunpy.util.remapOpenCvprobably supports this already but that should be tested.