From: Tomas Musil Date: Sat, 22 Sep 2012 11:03:51 +0000 (+0200) Subject: better edge detection X-Git-Url: http://git.tomasm.cz/imago.git/commitdiff_plain/b0e7e64e3a68de866d4ae5f5007d32326e8a9901?ds=sidebyside;hp=b0e7e64e3a68de866d4ae5f5007d32326e8a9901 better edge detection ---