ofVideoGrabberRPI

ofVideoGrabberRPI

#include "testApp.h"
bool hasStarted = false;

//--------------------------------------------------------------
void testApp::setup(){
	ofSetLogLevel(OF_LOG_VERBOSE);
	camWidth 		= 320;	// try to grab at this size. 
	camHeight 		= 240;
	


}


//--------------------------------------------------------------
void testApp::update(){
	
	ofBackground(100,100,100);
	
	
	int delay = 2000;
	unsigned long long currentTime = ofGetElapsedTimeMillis();
	if (currentTime > delay) 
	{
		if (!hasStarted) 
		{
			hasStarted = true;
			vidGrabber.setVerbose(true);
			vidGrabber.setDesiredFrameRate(60);
			
			vidGrabber.initGrabber(camWidth,camHeight);
			
		}else {
			vidGrabber.update();
		}
		
	}else 
	{
		ofLogVerbose() << "waiting " << delay - currentTime << "ms";
	}


}

//--------------------------------------------------------------
void testApp::draw(){
	if (!hasStarted) {
		return;
	}
	vidGrabber.draw(20, 20, camWidth, camHeight);
}