Color Analyzer to get Gray image color from RBG this class written in VS 2008 and can be modify and customize for any propose-Color Analyzer to get Gray image color from RBG this class written in VS 2008 and can be modify and customize for any pr

实现了基于二次线性插值的缩放，可运行于vs.2008-Implemented based on bilinear interpolation of the scaling can be run on vs.2008