摘要:
//RGB到YCrCb的转换/**\briefRGB->Y*/#defineCVX_RGB2YCrCb_Y(r,g,b)((306*(r)+601*(g)+117*(b))>>10)/**\briefRGB->Cr*/#defineCVX_RGB2YCrCb_Cr(y,r)((((r)-(y))*730+(128<<10))>>10)/**\briefRGB->Cb*/#defineCVX_RGB2YCrCb_Cb(y,b)((((b)-(y))*578+(128<<10))>>10)//调整val值到[min,ma 阅读全文