OpenCV webcam frame rate (Bug #1356)
| Status: | Cancelled | Start date: | |
|---|---|---|---|
| Priority: | Normal | Due date: | |
| Assignee: |  Alexander Shishkov |
% Done: | 0% |
| Category: | highgui-camera | ||
| Target version: | 2.4.0 | ||
| Affected version: | Operating System: | ||
| Difficulty: | HW Platform: | ||
| Pull request: |
Description
I am using OpenCV 2.3 library under QT 4.7.3 on Win 7 and I try to get the frame rate of the video-stream from web-cam. But VideoCapture::get is always return 0 value.
VideoCapture capture(0);
framerate = capture.get(CV_CAP_PROP_FPS);
cout<< "frame rate = "<< framerate <<"\n";
Related issues
| duplicates Bug #227: CV_CAP_PROP_FPS returns always 0 | Done |
Associated revisions
Merge pull request #1356 from SpecLad:homography-uninit
History
Updated by Alexander Shishkov about 13 years ago
- Description changed from I am using [[OpenCV]] 2.3 library under QT 4.7.3 on Win 7 and I try to get th... to I am using OpenCV 2.3 library under QT 4.7.3 on Win 7 and I try to get the fr... More
Updated by Andrey Kamaev about 13 years ago
- Category changed from imgproc, video to highgui-images
Updated by Alexander Shishkov almost 13 years ago
- Target version deleted ()
Updated by Alexander Shishkov almost 13 years ago
Duplicate of #227
- Status changed from Open to Cancelled
Updated by Alexander Shishkov almost 13 years ago
- Assignee changed from Vadim Pisarevsky to Alexander Shishkov
Updated by Alexander Shishkov almost 13 years ago
- Target version set to 2.4.0
Updated by Andrey Kamaev over 12 years ago
- Category changed from highgui-images to highgui-camera