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Unread 16-01-2013, 20:51
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Come on WPI!

Is there seriously no way for me to access the RGB data for a pixel from the camera. This would be very useful for setting up my RGB threshold values but it doesn't seem possible, unless I can access the C++ code?

Maybe I should just learn LabView so this stuff doesn't happen.
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Unread 16-01-2013, 21:50
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Re: Come on WPI!

If you are trying to get color values for setting up tolerances I think the NI Vision assistant might help you more.
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Unread 16-01-2013, 22:21
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Re: Come on WPI!

just get the image as a ColorImage than convert it to BinaryImage through a RGB threshhold
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Unread 16-01-2013, 23:12
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Re: Come on WPI!

I want to use the rgb values of the pixels to help automatically determine the values for the rgb threshold
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Unread 16-01-2013, 23:15
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Re: Come on WPI!

If you point your web browser to the camera's address (10.te.am.11 by default), you can access a live feed. You can then right click -> save as and look at the pixels all you like.
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Unread 17-01-2013, 16:22
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Re: Come on WPI!

Yes but I want the robot to do this at competiton, its ok though. I found an alternate route.
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Unread 17-01-2013, 19:22
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Re: Come on WPI!

Quote:
Originally Posted by Team3266Spencer View Post
Yes but I want the robot to do this at competiton, its ok though. I found an alternate route.
your way overthinking this... but whatever.
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