open cv 開檔處理 開圖檔 cvLoadImage /* #define CV_LOAD_IMAGE_UNCHANGED -1 原圖影像 #define CV_LOAD_IMAGE_GRAYSCALE 0 灰階 #define CV_LOAD_IMAGE_COLOR 1 彩色 #define CV_LOAD_IMAGE_ANYDEPTH 2 任何彩度 #define CV_LOAD_IMAGE_ANYCOLOR 4 任何彩色 */-open cv open file handle to open drawing cvLoadImage /*# define CV_LOAD_IMAGE_UNCHANGED-1 original gray-scale image# define CV_LOAD_IMAGE_GRAYSCALE 0# define CV_LOAD_IMAGE_COLOR 1 color# define CV_LOAD_IMAGE_ANYDEPTH 2# define CV_LOAD_IMAGE_ANYCOLOR 4 any saturation of any color* /