paint color to monochrome images. for Windows Phone 7.5
original work is E-Male. http://avisynth.org.ru/docs/english/externalfilters/gicocu.htm http://avisynth.org/warpenterprises/files/gicocu_25_dll_20050620.zip
Modified for work on Silverlight by ch3cooh, http://ch3cooh.jp/