2014-04-06 01:56:02 -0600 | asked a question | Capturing through a single multi-head (stereo) camera using OpenCV I have a single multi-head (stereo) usb camera that can be detected and can stream stereo videos using the "Video Capture Sources" filter in GraphEdit . I'm trying to access both channels using OpenCV2.4.8 (on PC that has VS2010, Win7 X64) for further stereo image processing. However, I can only detect/stream single head(channel) of the camera and not both stereo heads of it. My code is set according to the related documentation notes of VideoCapture::grab/VideoCapture::retrieve and looks like the following: The problem is that the rendered channels (Lframe,Rframe) are identical no matter which Channel index is passed. Hence, only certain head is accessed & I can't get stereo streaming. Is there a way to use "Video Capture Sources" filter directly with OpenCV? Waiting for your assistance & Thank you in advance, |