Algorithm

Graphics Gems - http://tog.acm.org/GraphicsGems/  ( Graphic algorithm book )

zlib Library Manual - http://kaistizen.net/project/Zip/Index.htm

graph - http://internet512.chonbuk.ac.kr/DS2006/chap09/default.htm ( 별도의 ActiveX 필요)

jpeg 2000 & jpeg XR