对数极坐标转换示例 —— 图像处理

对数极坐标变换示例 —— 图像处理

1. #include<cv.h>??
2. #include<highgui.h>??
3. ??
4. int?main()??
5. {??
6. ????IplImage*?src?=?NULL;??
7. ????src?=?cvLoadImage?("fruits.jpg",?1);??
8. ????IplImage*?dst?=?cvCreateImage?(cvGetSize(src),?8,?3);??
9. ????IplImage*?src2?=?cvCreateImage?(cvGetSize(src),?8,?3);??
10. ??
11. ????cvLogPolar?(src,?dst,?cvPoint2D32f(src->width?/?2,?src->height?/?2),?80,?CV_INTER_LINEAR?|?CV_WARP_FILL_OUTLIERS);??
12. ????cvLogPolar?(dst,?src2,?cvPoint2D32f(src->width?/?2,?src->height?/?2),?80,?CV_INTER_LINEAR?|?CV_WARP_FILL_OUTLIERS?|?CV_WARP_INVERSE_MAP);??
13. ??????
14. ????cvNamedWindow?("src",?1);??
15. ????cvShowImage?("src",?src);??
16. ????cvNamedWindow?("log-polar",?1);??
17. ????cvShowImage?("log-polar",?dst);??
18. ????cvNamedWindow?("inverse?log-polar",?1);??
19. ????cvShowImage?("inverse?log-polar",?src2);??
20. ??
21. ????cvWaitKey?(0);??
22. ??
23. ????cvReleaseImage?(&src);??
24. ????cvReleaseImage?(&dst);??
25. ????cvReleaseImage?(&src2);??
26. ??
27. ????return?0;??
28. } ?