1-错误
2-错误原因
opencv4.x以上,有些宏,API名字改了,需要改为新的
3-解决方案
CV_LOAD_IMAGE_UNCHANGED 改为 cv::IMREAD_UNCHANGED CV_LOAD_IMAGE_GRAYSCALE 改为 cv::IMREAD_GRAYSCALE CV_LOAD_IMAGE_COLOR 改为 cv::IMREAD_COLOR CV_LOAD_IMAGE_ANYDEPTH 改为 cv::IMREAD_ANYDEPTH

1-错误
2-错误原因
opencv4.x以上,有些宏,API名字改了,需要改为新的
3-解决方案
CV_LOAD_IMAGE_UNCHANGED 改为 cv::IMREAD_UNCHANGED CV_LOAD_IMAGE_GRAYSCALE 改为 cv::IMREAD_GRAYSCALE CV_LOAD_IMAGE_COLOR 改为 cv::IMREAD_COLOR CV_LOAD_IMAGE_ANYDEPTH 改为 cv::IMREAD_ANYDEPTH