WorldViz User Forum - how to fix my vizard?

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- - how to fix my vizard? (https://forum.worldviz.com/showthread.php?t=4290)

emily800326

07-09-2012 09:20 PM

how to fix my vizard?

i use the camera to read my ar-code.
but the panel turn black , and i can't see my code.
can someone tell me what the problem.
(when i run another code,also have this problem.)

Quote:

import viz

viz.go()

ar=viz.add('artoolkit.dle')
camera=ar.addWebCamera()

m0=camera.addMatrixMarker(0,width=50)
modle1=viz.add('box.obj')

links=viz.link(m0,modle1)
modle1.setScale(0.05,0.05,0.05)
modle1.texture('')

Jeff	07-11-2012 04:56 AM

Are you saying the graphics window is just black? Do you get any error message in Vizard? If not, perhaps the model is obscuring the view. Can you see the webcam output when you run the following?

Code:

import viz

viz.go()



ar=viz.add('artoolkit.dle')

camera=ar.addWebCamera()

emily800326

07-13-2012 06:51 AM

Warning: TextureRectangle::apply(..) failed, texture rectangle is not support by your OpenGL drivers.

how can i do ?

Jeff	07-16-2012 01:07 AM

What kind of graphics card do you have?

emily800326

07-20-2012 12:53 AM

intel(R)HD Graphics

Jeff	07-21-2012 01:52 AM

You can try updating the drivers.

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