cv::videoCapture.set Exposure property not working

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Transferred from http://code.opencv.org/issues/3614

|| Carlos Delgado on 2014-03-17 00:58
|| Priority: Normal
|| Affected: 2.4.8 (latest release)
|| Category: highgui-camera
|| Tracker: Bug
|| Difficulty: Easy
|| PR: 
|| Platform: Any / Any

cv::videoCapture.set Exposure property not working

The cv::videoCapture class, in the set property is lacking of functions, one of them is the exposure property, wich in the source library have this:

 case CV_CAP_PROP_EXPOSURE:
        fprintf(stderr, "HIGHGUI ERROR: V4L: Exposure control in V4L is not supported\n");
        return -1;
        break;

History

Daniil Osokin on 2014-03-17 07:07

Hi, Carlos! Could you please send a pull request with proper implementation (http://code.opencv.org/projects/opencv/wiki/How_to_contribute)? It will help a lot!
-   % Done changed from 50 to 0
-   Affected version set to 2.4.8 (latest release)
-   Operating System set to Any
-   HW Platform set to Any
-   Estimated time deleted (20.00)

Sergei Nosov on 2014-03-24 15:09

-   Status changed from New to Open

Carlos Delgado on 2014-04-01 01:22

Hi Daniil, i already solved the problem, but i'm new in this (the open source colaboration and stuff) and i don't know exactly what to do as the next step. I will read the information here: http://code.opencv.org/projects/opencv/wiki/How_to_contribute and then continue. 

Actually, i solved the problem but haven't putted the solution on the highgui library. Please wait a little bit and i'll upload it.

Thanks



-   % Done changed from 0 to 70

Nikita Manovich on 2014-04-01 12:39

Carlos,

Thank you very much. We are waiting the contribution from you.

Alexander Smorkalov on 2014-04-30 19:05

-   Target version changed from 2.4.9 to 2.4.10