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#1
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Video Background
Hello, I am new to this forum and to Vizard. Does anyone have an example of displaying live video from a camera behind all 3d graphics. The video should take up the full screen and never move.
The reason I'm trying to set this up is for augmented reality purposes. I would actually use the artoolkit extension but I am unable to get sensor tracking working with the artoolkit extension. |
#2
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The following article from our knowledge base describes how to accomplish this:
http://kb.worldviz.com/articles/813 |
#3
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Could you possibly provide an example of how to use this with input from a webcam? I am still unable to get this working with a camera feed...
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#4
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The article shows how to apply a static texture to the background. Just replace the static texture object with your camera texture object. Are you using the VideoCamera plugin to connect to a webcam?
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#5
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Yes, I'm using the following code to connect to the webcam:
#Create Video Camera extension video = viz.add('VideoCamera.dle') #Connect to next available generic video capture device cam = video.addWebcam() |
#6
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Now apply the camera texture to the background:
Code:
background.texture(cam) |
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