Special-case 2D images to maintain x/y instead of r/c
Special-case 2D images to maintain x/y instead of r/c

rjeli/scikit-image,ofgulban/scikit-image,rjeli/scikit-image,vighneshbirodkar/scikit-image,ofgulban/scikit-image,rjeli/scikit-image,vighneshbirodkar/scikit-image,paalge/scikit-image,paalge/scikit-image,vighneshbirodkar/scikit-image,ofgulban/scikit-image,paalge/scikit-image