报错记录
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- 1. identifier “CV_GRAY2RGB” is undefined
- 2. error : namespace "cv::cuda" has no member "remap"
- 3. error : identifier "CV_INTER_LINEAR" is undefined
- 4. error C2065: 'CV_RETR_EXTERNAL': undeclared identifier, error C2065: 'CV_CHAIN_APPROX_NONE': undeclared identifier error, error C2065: 'CV_RANSAC': undeclared identifier, error C2065: 'CV_FILLED': undeclared identifier
- 5. error C2065: 'CV_AA': undeclared identifier
- 6. error : namespace "cv::cuda" has no member "split"
- 参考链接
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1. identifier “CV_GRAY2RGB” is undefined
添加 #include <opencv2/imgproc/types_c.h>
2. error : namespace “cv::cuda” has no member “remap”
#include <opencv2/cudawarping.hpp>
3. error : identifier “CV_INTER_LINEAR” is undefined
#include<opencv2/imgproc/imgproc_c.h>
4. error C2065: ‘CV_RETR_EXTERNAL’: undeclared identifier, error C2065: ‘CV_CHAIN_APPROX_NONE’: undeclared identifier error, error C2065: ‘CV_RANSAC’: undeclared identifier, error C2065: ‘CV_FILLED’: undeclared identifier
#include<opencv2/imgproc/imgproc_c.h>
opencv4部分取消了CV_前缀
CV_RETR_EXTERNAL->RETR_EXTERNAL
CV_CHAIN_APPROX_NONE->CHAIN_APPROX_NONE
CV_RANSAC->RANSAC
CV_FILLED-> FILLED
5. error C2065: ‘CV_AA’: undeclared identifier
#include <opencv2/imgproc/imgproc_c.h>
6. error : namespace “cv::cuda” has no member “split”
#include <opencv2/cudaarithm.hpp>
参考链接
https://docs.opencv.org/4.4.0/d2/d75/namespacecv.html