The original image.
Result of reflecting art7 about a horizontal axis passing through the image center.
Result of subsampling art7 and
then translating the image subject to the upper left corner of the image.
Result of pixel adding art7trn1 to art4trn3.
Result of translating art7 and
then pixel adding back onto the original.
Result of distance transforming art7 (and
then pixel multiplying by 4.
Result of skeletonizing art7.
The medial axis transform of art7.
Result of hit-and-miss transforming
art7skl1, followed by dilation with a cross-shaped
element and, finally, ORing with the original
skeleton.
Result of hit-and-miss transforming
art7skl1, followed by dilation with a square-shaped
element and, finally, ORing with the original
skeleton.