// skeleton3.txt by G.Landini
// a skeletonisation algorithm, different from the one in ImageJ
// similar to skeleton1 but 4-connected
// 3 Dec 2003
// uses BinaryThin2_.class avaliable from www.dentistry.bham.ac.uk/landinig/
// assumes a white object on a black background

run("BinaryThin2 ", "kernel_a='1 1 1 2 1 2 0 0 0 ' kernel_b='2 1 1 0 1 1 0 0 2 ' rotations='rotate 45' iterations=-1 white");