#1
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Displaying live video in Vizard?
Hi!
I'm interested in displaying a live video feed in Vizard (coming from either a camcorder or webcam attached to the computer). I haven't been able to find anything about doing such a thing in the Vizard tutorials, so I am hoping someone here might be able to help. Assuming this is possible; I also wish to be able to add a custom delay (200 -1000 ms) between the live feed and what is displayed on screen. To do this I would need to buffer a couple of seconds of the live video and play it back, but once again, I am unsure about how I would do such a thing in Vizard. -Deltcho |
#2
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Here is some sample code that will connect to a webcam, add a delay of 30 frames to the live feed, and apply the texture to a quad:
Code:
import viz viz.go() #Create VideoCamera extension video = viz.add('VideoCamera.dle') #Connect to webcam cam = video.addWebcam() #Add delay of 30 frames to live feed cam.setDelay(30) #Apply camera texture to a quad quad = viz.add(viz.TEXQUAD,pos=(-1,1.8,4),texture=cam) |
#3
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Great! This is just what I was looking for.
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