Marc J's profile - activity

I have to test this further, but I'd say the patch is implemented in 2.4.2 even though JavaDoc says for the method VideoCapture.set:

"propId Property identifier. It can be one of the following: * CV_CAP_PROP_FRAME_WIDTH Width of the frames in the video stream. * CV_CAP_PROP_FRAME_HEIGHT Height of the frames in the video stream. value Value of the property."

This made me think at first, only those two values are valid. But it seems you can use all the constants from Highgui e.g.

mCamera.set(Highgui.CV_CAP_PROP_ANDROID_WHITE_BALANCE,Highgui.CV_CAP_ANDROID_WHITE_BALANCE_SHADE); or mCamera.set(Highgui.CV_CAP_PROP_ANDROID_FOCUS_MODE,Highgui.CV_CAP_ANDROID_FOCUS_MODE_INFINITY);

I see, thanks. A search for "camera parameters android" didn't turn up with that question, at least not on the first page.

It seem like this is not implemented yet. I found the following patch: http://code.opencv.org/issues/1789

Hello everyone,

I'm playing arround with the color blob detection example for android and am wondering how to set the camera scene mode to night.

In a regular application I'd do something like

        Camera.Parameters parameters = cam.getParameters();
        parameters.setSceneMode(Camera.Parameters.SCENE_MODE_NIGHT);
        cam.setParameters(parameters);

How can I do this with the org.opencv.highgui.VideoCapture ?

Thanks and greetings Marc