canny .....\1.jpg .....\2.jpg .....\Debug .....\.....\demo.exe .....\.....\demo.ilk .....\.....\demo.obj .....\.....\demo.pch .....\.....\demo.pdb .....\.....\StdAfx.obj .....\.....\vc60.idb .....\.....\vc60.pdb .....\demo.cpp .....\demo.dsp .....\demo.dsw .....\demo.ncb .....\demo.opt .....\demo.plg .....\ReadMe.txt .....\StdAfx.cpp .....\StdAfx.h