openFrameworks_camera.cpp

openFrameworks with camera

//--------------------------------------------------------------
void ofApp::setup(){
    ofSetFrameRate(60);
    ofBackground(0);
    
    // capture size
    myVideo.initGrabber(640,480, true);

}

//--------------------------------------------------------------
void ofApp::update(){
    
    myVideo.update();

}

//--------------------------------------------------------------
void ofApp::draw(){
    int left = (ofGetWidth() - myVideo.getWidth())/2;
    int top = (ofGetHeight() - myVideo.getHeight())/2;
    ofTranslate(left, top);
    
    myVideo.draw(0,0);

}