UriShX

/**
 * Streaming a Processing script to a v4l2loopback target example
 * by Uri Shani
 *
 * Depends on running v4l2loopback before starting the script:
 * '$ sudo modprobe v4l2loopback devices=3 video_nr=10,11,12 card_label="Loopback_1","Loopback_2","Virtual_cam" exclusive_caps=1,1,1'  
 * 
 * Ffmpeg is used first for streaming default webcam (/dev/video0) to two loopback devices,
 * the sketch then uses Loopback_1 (/dev/video10) as its video source by listing available cameras, and selecting the second device (cameras[1], line 79).
 * 

ylegall

package org.ygl.openrndr.demos

import org.openrndr.application
import org.openrndr.color.ColorRGBa
import org.openrndr.color.mix
import org.openrndr.color.rgb
import org.openrndr.draw.DrawPrimitive
import org.openrndr.draw.VertexElementType
import org.openrndr.draw.shadeStyle
import org.openrndr.draw.vertexBuffer