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Erratic Output

Mar 8, 2010 at 3:06 AM

To the best of my knowledge I have set up Goblin properly and am using ALVAR. When running tutorial 8 I have put the printout of groundALVAR.pdf on my desk and set the camera from a stationary position a few feet away. I am able to see the green sphere and the red cube but they are constantly moving around the screen erratically and scaling seemingly randomly. Is this a sign that I need to regenerate my calib.xml file? Also, I have a Logitech Webcam C500 could this be an issue?

Mar 8, 2010 at 3:33 AM

Haha jeez, figured it out, I had set my webcam to work in mirrored mode. All happy now!

Mar 17, 2010 at 10:52 AM

Hi, did you mirror the video using the framework? I can't find any functions for flipping the camera, so I'm guessing I'll have to work with the image texture itself...