visual .net 2003环境下的sift，需要gsl (for windows版本）和opencv支持。-visual. Net 2003 under the Environment sift, gsl need (for windows version) and opencv support.

"DirectShow Development Guide" * Author : Lu Qiming (a) JIN Bang fly (Revision) * Synopsis : The book is DirectX 9.0 SDK version, modeled The contents cover almost the Windows platform using DirectShow coding for the C side aspect. The book is divide