View Single Post
  #7   Spotlight this post!  
Unread 09-02-2012, 00:04
Alan Anderson's Avatar
Alan Anderson Alan Anderson is offline
Software Architect
FRC #0045 (TechnoKats)
Team Role: Mentor
 
Join Date: Feb 2004
Rookie Year: 2004
Location: Kokomo, Indiana
Posts: 9,113
Alan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond reputeAlan Anderson has a reputation beyond repute
Re: Laptop Based Imaging?

Quote:
Originally Posted by wireties View Post
Hey Alan, is the camera multi-casting the image to both the cRIO and the dashboard?
I don't know what you mean by multi-casting. I know the camera supports multiple simultaneous MJPEG connections. The Dashboard makes one such connection. Vision processing on the cRIO makes another. You could probably do a direct connection from a web browser to the camera and get a third stream going at the same time.

Quote:
So you guys are processing the image on the laptop and sending rectangle coords back to the robot? What kind of frame rate do you get that way? We can only do 3-5 Hz doing all the processing on the robot.
I haven't done any serious timing, but it looks close to full motion video. Definitely better than 10 frames per second. This is on an E11 Classmate.
Reply With Quote