how do I view webcam in scratch? [closed]

asked 2013-01-11 19:54:45 -0600

KM6VV gravatar image

updated 2014-01-28 17:14:48 -0600

ngrennan gravatar image

Where can I find the Scratch node (?) for viewing a new Logitech Quickcam Pro 9000?

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Closed for the following reason question is not relevant or outdated by tfoote
close date 2013-03-05 09:41:28

Comments

What is a Scratch node? Do you just want to view images from your camera in ROS?

joq gravatar imagejoq ( 2013-01-12 05:10:55 -0600 )edit

I didn't find info on the Scratch node. I want to view the images (I can now with a Pharos wiki test ), and do blob detection. Another Pharos wiki mentions blob detection, but different node (driver). And I couldn't see how it worked. http://pharos.ece.utexas.edu/wiki/index.php/How_to_Detect_B

KM6VV gravatar imageKM6VV ( 2013-01-15 14:18:34 -0600 )edit