[PD] Capturing images from a DVcam / webcam

[julien.breval at tremplin-utc.net]

Hello

I would like to capture the pixel values of a DVcam image in order to use these 
values in a patch. I'm not interested in displaying the image, so the frame 
rate is not very important.
These values will be used for filling a matrix regularly (in the patch). As 
this matrix is quite small, the capture X-Y-resolution should be low (possibly 
the same as the size of the matrix) in order to save computation time.  
 
I think it's possible with GEM, but it may slow the patch. What is the best 
method for doing this ?

Maybe I should use a webcam instead of the DVcam, too.


Thank you all,

Julien