mardi 29 avril 2014

caméra - Capture une image à partir d'une webcam « encore pin » ? -Débordement de pile


I'm looking for a way to capture a still image
from a webcam without streaming video from it.
(I have a USB bandwidth limitation and starting video will fail)


I could not find any examples how to read from a webcam's “still pin”.
C++ or C# code for Windows would be very helpful.
Thanks.







check this out. http://msdn.microsoft.com/en-us/library/windows/desktop/dd318622%28v=vs.85%29.aspx and directshow sdk got examples for this. If you want a simple example just work. email me.



I'm looking for a way to capture a still image
from a webcam without streaming video from it.
(I have a USB bandwidth limitation and starting video will fail)


I could not find any examples how to read from a webcam's “still pin”.
C++ or C# code for Windows would be very helpful.
Thanks.



check this out. http://msdn.microsoft.com/en-us/library/windows/desktop/dd318622%28v=vs.85%29.aspx and directshow sdk got examples for this. If you want a simple example just work. email me.


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