camera image from cmvision is inverted?

asked 2013-12-16 07:34:36 -0500

jdd gravatar image

I'm trying to do color blob tracking with my turtlebot. I'm using cmvision and used color gui to the the correct YUV numbers for the color I want to track. I add those the the colors.txt file and everything seems to be going well. When I run cmvision the colors seems to be inverted and so the blob tracking doesn't work. I don't get why it's doing this. I'm using the default launch file and only changed it to use the kinect camera.

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I'm having the same problem. I'm using cmvision with hydro, and it worked fine when I was using Ubuntu 12.04.1. However, after I reinstalled my system into 12.04.5, the camera image seen from colorgui is inverted, while the image from cmvision remains correct. Does anyone know how to solve this?

wormmonda gravatar image wormmonda  ( 2014-10-31 02:47:22 -0500 )edit