I am attempting to use the patch:

GEM/EAMPLES /VIDEO/movement_detection.pd, but does not work, the black screen of Pure Date indicates me:

error: pix_videoDS: Could not add the filters to de graph, hr 0x80004003
opened divece 64
GEM: Start rendering

The other patch of capture of image if that they work but that of movement_detection.pd and videoRTX.pd they do not work.

I use de Logitech WebCam for video capture

Can anybody tell me what I can do?

MERCI
joan
joanbir@hotmail.com

send a message to the pix_video object telling it to use device 1 (or whatever device number your camera is). look at the pix_video help file for specifics.

MERCI Zac !! the pacth already works, all goes well, it already detects the movement but suns when I send 4 (that is ALPHA) to the second entry of the object "pix_blob".

If I attempt to change the detection of movement from other colors does not make anything. How the MODE (second entry) and COLOR-WEIGHTS (third entry) works? The example of the HELP does not work. Can anybody put me an example for ?

MERCI.
Joan Bagés