Hello,
I try to use multiple R200 (and later SR300) to get point cloud of an object from multiple viewpoints (around 6 cameras).
I discovered that the depth quality is worse when 2 cameras view the same face at the same time (interference of the pattern) so I'd like to turn on and off the IR projector to use only one camera at a time.
I don't need high framerate, but would need to get my 6 views in about 1 second.

I tried to stop the streaming and starting again, but it takes around 1 second per camera so too slow for my context.
Is there possibility to do the on/off faster in software or should I create an external shutter to occlude the projector?

thanks,
Arnaud