void PhotoBoothApp::update()
{
if(mCurrentState == STATE_COUNT_DOWN){
mCountDownNumber = int(getElapsedSeconds() - mCountDownStartTime);
mCountDownFractional = (getElapsedSeconds() - mCountDownStartTime) - int(getElapsedSeconds() - mCountDownStartTime);
// check to see if the count-down has hit the end.
if(mCountDownNumber == mNumberTextures.size()){
mCameraFlash = 1;
mDarkBgAlpha = 1;
mCurrentState = STATE_ACCEPT;
mPreviewTexturePos = Vec2f(0,0);
mPreviewTexture = gl::Texture( mCameraTexture );
timeline().apply( &mCameraFlash, 0.0f, 0.8f, EaseOutCubic() );
// Show buttons
timeline().apply( &mDiscardPos, Vec2f(100, height-200), 1.0f, EaseOutQuint() ).delay(0.25f);
timeline().apply( &mSavePos, Vec2f(width-700, height-200), 1.0f, EaseOutQuint() ).delay(0.50f);
}
}
// don't update the camera texture after the snapshot has been taken.
if( mCapture && mCapture.checkNewFrame() && (mCurrentState != STATE_ACCEPT) ) {
mCameraSurface = mCapture.getSurface();
mCameraTexture = gl::Texture( mCapture.getSurface() );
}
}
SP_RESULT load_calc(const char *load_file_name,
const char *file_name,
EPAnalysis& ep,
bool playback) {
RawData data;
Capture c;
char fn_buffer [128]="";
data.loadWav(stringFile(load_file_name,".wav",fn_buffer));
ep.Initial(&data);
ep.reCalcAllData();
ep.saveMatlab(stringFile(file_name,".dat",fn_buffer));
if(playback)c.play(&data);
ep.smooth();
ep.saveMatlab(stringFile(file_name,"_smooth.dat",fn_buffer));
ep.cut();
ep.saveMatlab(stringFile(file_name,"_cut.dat",fn_buffer));
//ep.smooth();
//ep.cut();
//ep.saveMatlab(stringFile(file_name,"_cut_2.m",fn_buffer));
if(playback)c.play(&data);
return SP_SUCCESS;
}
static void *status_thread(void *arg)
{
Capture *p = ((thread_arg_t*)arg)->obj;
GeneralStats gen;
RecordStats rec;
while (1) {
p->get_general_stats(&gen);
if (term) {
MT_mvprintw(4,0,"INPUT: video %s audio %s", gen.video_ok ? "OK " : "BAD", gen.audio_ok ? "OK " : "BAD");
}
else {
printf("INPUT: video %s audio %s\n", gen.video_ok ? "OK " : "BAD", gen.audio_ok ? "OK " : "BAD");
}
if (gen.recording) {
p->get_record_stats(&rec);
if (term) {
MT_mvprintw(5,0," : recording: state=%d framecount=%d filesize=%llu\n", rec.record_state, rec.current_framecount, rec.file_size);
}
else {
printf(" recording: state=%d framecount=%d filesize=%llu\n", rec.record_state, rec.current_framecount, rec.file_size);
}
}
else {
if (term)
MT_mvprintw(5,0," : not recording ");
}
if (term)
usleep(100 * 1000); // every 100 ms
else
usleep(1000 * 1000); // every second
}
}
void RotatingCubeApp::setup()
{
try {
mCapture = Capture( 320, 240 );
mCapture.start();
}
catch( CaptureExc &exc ) {
console() << "failed to initialize the webcam, what: " << exc.what() << std::endl;
// create a warning texture
// if we threw in the start, we'll set the Capture to null
mCapture.reset();
TextLayout layout;
layout.clear( Color( 0.3f, 0.3f, 0.3f ) );
layout.setColor( Color( 1, 1, 1 ) );
layout.setFont( Font( "Arial", 96 ) );
layout.addCenteredLine( "No Webcam" );
layout.addCenteredLine( "Detected" );
mTexture = gl::Texture2d::create( layout.render() );
}
mCam.lookAt( vec3( 3, 2, -3 ), vec3( 0 ) );
gl::enableDepthRead();
gl::enableDepthWrite();
}
void FxApp::draw()
{
static gl::Texture source;
gl::clear( Color::black() );
bool isNewFrame = mCapture && mCapture.checkNewFrame();
if ( isNewFrame )
{
source = gl::Texture( mCapture.getSurface() );
}
gl::setMatricesWindow( getWindowSize() );
gl::setViewport( getWindowBounds() );
if ( isNewFrame )
source = mEffects[ mCurrentEffect ]->process( source );
if ( source )
{
gl::draw( source,
Area::proportionalFit( source.getBounds(), getWindowBounds(),
true, true ) );
}
params::InterfaceGl::draw();
}
void TellThatToMyCamera_v1_0App::update()
{
if( mCapture.checkNewFrame() ) {
Surface surface = mCapture.getSurface();
mCameraTexture = gl::Texture(surface);
updateExpressions(surface);
}
}
void ___PACKAGENAMEASIDENTIFIER___App::update()
{
if( mCapture && mCapture.checkNewFrame() ){
cv::Mat input( toOcv( mCapture.getSurface() ) ), output;
cv::Sobel( input, output, CV_8U, 1, 0 );
mTexture = gl::Texture( fromOcv( output ) );
}
}
void RotatingCubeApp::update()
{
if( mCapture && mCapture.checkNewFrame() )
mTexture = gl::Texture2d::create( *mCapture.getSurface(), gl::Texture2d::Format().loadTopDown() );
// Rotate the cube by .03 radians around an arbitrary axis
mCubeRotation *= rotate( 0.03f, vec3( 1 ) );
}
void shaderExternalFileExampleApp::update(){
if( mCapture && mCapture.checkNewFrame() ) {
mTexture = gl::Texture( mCapture.getSurface() );
mTexture.setWrap(GL_CLAMP, GL_CLAMP);
mTexture.setMinFilter(GL_NEAREST);
mTexture.setMagFilter(GL_NEAREST);
}
}
void ocvFaceDetectApp::update()
{
if( mCapture.checkNewFrame() ) {
Surface surface = mCapture.getSurface();
mCameraTexture = gl::Texture( surface );
updateFaces( surface );
}
}
void CaptureApp::keyDown( KeyEvent event )
{
#if defined( CINDER_MAC )
if( event.getChar() == 'f' )
setFullScreen( ! isFullScreen() );
else if( event.getChar() == ' ' )
( mCapture && mCapture.isCapturing() ) ? mCapture.stop() : mCapture.start();
#endif
}
C_IMPL const unsigned char* captureGetFrame( CCapture* capture, int* width, int* height, int* stride )
{
const Capture obj = c_to_cpp(capture);
const CaptureSurface8u surf = obj.getSurface();
*width = surf.getWidth();
*height = surf.getHeight();
*stride = surf.getRowBytes();
return surf.getData();
}
void update()
{
if( mCapture->checkNewFrame() ) {
delete mTexture;
mTexture = new gl::Texture( mCapture->getSurface() );
}
if( ! mPaused )
dynamicsWorld->stepSimulation(1.0f, 10);
}
void DialogCamera::videoOpen()
{
QString fileName = QFileDialog::getOpenFileName(this, tr("Open Video"), QDir::currentPath());
if(fileName.isEmpty())
return;
Capture capture;
capture.setFormat(false);
capture.setFileName(fileName);
capture.run();
}
void ICPApp::update()
{
if( mCapture.checkNewFrame() ) {
Surface surface = mCapture.getSurface();
mCameraTexture = gl::Texture(surface);
updateExpressions(surface);
// FOR TESTING PURPOSES
// mTexture = gl::Texture(mSurf);
// updateExpressions(mSurf);
}
}
void ___PACKAGENAMEASIDENTIFIER___App::setup()
{
try {
mCapture = Capture( kCaptureWidth, kCaptureHeight );
mCapture.start();
} catch ( ... ) {
console() << "Error with capture device." << std::endl;
exit(1);
}
try {
mShader = gl::GlslProg( loadResource( RES_SHADER_PASSTHRU ), loadResource( RES_SHADER_FRAGMENT ) );
} catch ( gl::GlslProgCompileExc &exc ) {
console() << "Cannot compile shader: " << exc.what() << std::endl;
exit(1);
}catch ( Exception &exc ){
console() << "Cannot load shader: " << exc.what() << std::endl;
exit(1);
}
mFbo = gl::Fbo( kWindowWidth, kWindowHeight );
mMixColorRed = 0.0f;
mMixColorGreen = 0.0f;
mMixColorBlue = 0.0f;
mParams = params::InterfaceGl( "Parameters", Vec2i( kParamsWidth, kParamsHeight ) );
mParams.addParam( "Mix Red", &mMixColorRed, "min=-1.0 max=1.0 step=0.01 keyIncr=r keyDecr=R" );
mParams.addParam( "Mix Green", &mMixColorGreen, "min=-1.0 max=1.0 step=0.01 keyIncr=g keyDecr=G" );
mParams.addParam( "Mix Blue", &mMixColorBlue, "min=-1.0 max=1.0 step=0.01 keyIncr=b keyDecr=B" );
}
void FxApp::shutdown()
{
if ( mCapture )
{
mCapture.stop();
}
}
void FxApp::setup()
{
gl::disableVerticalSync();
int w = 640;
int h = 480;
mEffects.push_back( fx::EffectRef( new fx::PassThrough( w, h ) ) );
mEffects.push_back( fx::EffectRef( new fx::LumaOffset( w, h ) ) );
mEffects.push_back( fx::EffectRef( new fx::Posterize( w, h ) ) );
mParams = params::InterfaceGl( "Parameters", Vec2i( 300, 300 ) );
for ( vector< mndl::fx::EffectRef >::iterator it = mEffects.begin(); it != mEffects.end(); ++it )
{
mEffectNames.push_back( (*it)->getName() );
}
mCurrentEffect = 0;
// capture
try
{
mCapture = Capture( 640, 480 );
mCapture.start();
}
catch (...)
{
console() << "Failed to initialize capture" << std::endl;
}
}
void SmilesApp::setup()
{
mSmileLimit = 4.0f;
mSmileAverageNumOfFrames = 10;
mCamIndex = 0;
mFps = getAverageFps();
try {
mCapture = Capture( CAMWIDTH, CAMHEIGHT );
mCapture.start();
}
catch( ... ) {
console() << "Failed to initialize capture" << std::endl;
}
mSmileRect = Rectf(300,100,600,400);
setupSmileDetector(mSmileRect.getInteriorArea().getWidth(), mSmileRect.getInteriorArea().getHeight());
console()<< mSmileRect.getInteriorArea().getWidth() << mSmileRect.getInteriorArea().getHeight() << endl;
mSmileThreshold = 0;
mSmileAverageIndex = 0;
mParams = params::InterfaceGl( "Parameters", Vec2i( 220, 170 ) );
mParams.addParam( "FPS", &mFps,"", true );
mParams.addSeparator();
mParams.addParam( "SmileResponse", &mSmileResponse, "", true );
mParams.addParam( "SmileThreshold", &mSmileThreshold, "", true );
mParams.addParam( "mSmileLimit", &mSmileLimit );
mParams.addParam( "mSmileAverageNumOfFrames", &mSmileAverageNumOfFrames );
}
void setup()
{
mCam = new CameraPersp( getWindowWidth(), getWindowHeight(), 60.0f );
mCam->lookAt(Vec3f(100,400,-400), Vec3f::zero());
mSurface = 0;
mTexture = 0;
mCapture = new Capture( 320, 240 );
mCapture->startCapture();
mPaused = false;
mDrawTextured = true;
btVector3 worldAabbMin(-10000,-10000,-10000);
btVector3 worldAabbMax(10000,10000,10000);
int maxProxies = 1024;
btAxisSweep3 * broadphase = new btAxisSweep3(worldAabbMin,worldAabbMax,maxProxies);
btDefaultCollisionConfiguration * collisionConfiguration = new btDefaultCollisionConfiguration();
btCollisionDispatcher * dispatcher = new btCollisionDispatcher(collisionConfiguration);
btSequentialImpulseConstraintSolver * solver = new btSequentialImpulseConstraintSolver;
dynamicsWorld = new btDiscreteDynamicsWorld(dispatcher,broadphase,solver,collisionConfiguration);
dynamicsWorld->setGravity(btVector3(0,-10,0));
btCollisionShape * groundShape = new btStaticPlaneShape(btVector3(0,1,0),1);
btDefaultMotionState * groundMotionState = new btDefaultMotionState(btTransform(btQuaternion(0,0,0,1),btVector3(0,-1,0)));
btRigidBody::btRigidBodyConstructionInfo groundRigidBodyCI(0,groundMotionState,groundShape,btVector3(0,0,0));
groundRigidBody = new btRigidBody(groundRigidBodyCI);
dynamicsWorld->addRigidBody(groundRigidBody);
}
void ocvFaceDetectApp::setup()
{
mFaceCascade.load( getAssetPath( "haarcascade_frontalface_alt.xml" ).string() );
mEyeCascade.load( getAssetPath( "haarcascade_eye.xml" ).string() );
mCapture = Capture( 640, 480 );
mCapture.start();
}
void ocvCaptureApp::update()
{
if( mCap && mCap.checkNewFrame() ) {
cv::Mat input( toOcv( mCap.getSurface() ) ), output;
// cv::threshold( input, output, 128, 255, CV_8U );
cv::Sobel( input, output, CV_8U, 1, 0 );
// cv::Laplacian( input, output, CV_8U );
// cv::circle( output, toOcv( Vec2f(200, 200) ), 300, toOcv( Color( 0, 0.5f, 1 ) ), -1 );
// cv::line( output, cv::Point( 1, 1 ), cv::Point( 30, 30 ), toOcv( Color( 1, 0.5f, 0 ) ) );
mTexture = gl::Texture( fromOcv( output ) );
}
}
void SmilesApp::update()
{
mFps = getAverageFps();
if(mCapture && mCapture.checkNewFrame() ){
mSurface = mCapture.getSurface();
}
if (mSurface){
mGreyChannel = Channel( mSurface.clone(mSmileRect.getInteriorArea()) );
int totalDetectionPixels = mGreyChannel.getWidth()*mGreyChannel.getHeight();
unsigned char * detectionPixels = mGreyChannel.getData();
for (int i = 0; i < totalDetectionPixels; i++){
mRImage_pixels->array[i] = detectionPixels[i];
}
detectSmiles(*mRImage_pixels);
//console() << smileThreshold << endl;
}
}
void CaptureApp::setup()
{
try {
mCapture = Capture( 640, 480 );
mCapture.start();
}
catch( ... ) {
console() << "Failed to initialize capture" << std::endl;
}
}
void peopleDetectApp::setup()
{
hog.setSVMDetector(cv::HOGDescriptor::getDefaultPeopleDetector());
capture = Capture(640, 480);
capture.start();
stillSurface = loadImage(loadAsset( "people_in_park.jpg" ) );
stillTex = gl::Texture(stillSurface);
}
void TellThatToMyCamera_v1_0App::setup()
{
mExpressionsCascade.load(getAssetPath("haarcascade_frontalface_alt.xml").string());
mPath= getAssetPath("ppdtest.csv").string();
mCapture = Capture( 640, 480 ); // Camera settings
mCapture.start();
read_csv(mPath, mDBimgFaces, mDBLabels); // Read DB of faces for FaceRec algorithm
mFisherFaceRec->train(mDBimgFaces, mDBLabels); // Train the Fisher Face Recognizer algorithm
}
void ocvFaceDetectApp::setup()
{
#if defined( CINDER_MAC )
mFaceCascade.load( getResourcePath( "haarcascade_frontalface_alt.xml" ) );
mEyeCascade.load( getResourcePath( "haarcascade_eye.xml" ) );
#else
mFaceCascade.load( getAppPath() + "../../resources/haarcascade_frontalface_alt.xml" );
mEyeCascade.load( getAppPath() + "../../resources/haarcascade_eye.xml" );
#endif
mCapture = Capture( 640, 480 );
mCapture.start();
}
void PaintingBeingsApp::captureCamera()
{
if (_launchAlgoGen)
{
_launchAlgoGen = false;
setStop();
}
if (_capture && _capture.checkNewFrame())
{
_image.setImage( _capture.getSurface());
_algoGen.setup(_image.getMiniatureSurface());
_imageBeing.setup(_image.getMiniatureSize());
resetCamera();
_launchAlgoGen = true;
_showImageBeing = false;
updateInterface(true);
setPlay();
}
}
int capture(vector<long>& data, long* timestamp)
{
long raw_timestamp = 0;
int n = capture_->capture(data, &raw_timestamp);
if (n < 0) {
error_message_ = scip_.what();
return n;
}
recent_timestamp_ = raw_timestamp - timestamp_offset_;
if (timestamp) {
*timestamp = recent_timestamp_;
}
return n;
}
void PhotoBoothApp::setup()
{
// Start cameara.
try{
vector<Capture::DeviceRef> devices( Capture::getDevices() );
// Look for a camera called "Front Camera"
for( vector<Capture::DeviceRef>::const_iterator deviceIt = devices.begin(); deviceIt != devices.end(); ++deviceIt ) {
Capture::DeviceRef device = *deviceIt;
if(device->getName() == "Front Camera"){
mCapture = Capture( CAM_WIDTH, CAM_HEIGHT, device );
mCapture.start();
}
}
}
catch( ... ) {
console() << "Failed to initialize camera" << std::endl;
}
// Load textures
mConfirmMessage = loadImage( loadResource("assets/confirm_message.png"));
mSaveTexture = loadImage( loadResource("assets/save.png"));
mDiscardTexture = loadImage( loadResource("assets/discard.png"));
mCameraButtonTexture = loadImage( loadResource("assets/camera.png"));
mIntroTexture = loadImage( loadResource("assets/attract.png" ));
mLightBg = loadImage( loadResource("assets/bkg_light.png" ));
mDarkBg = loadImage( loadResource("assets/bkg_dark.png" ));
mNumberBg = loadImage( loadResource("assets/countdown_bkg.png") );
mNumberProgress = loadImage( loadResource("assets/countdown_progress.png") );
mNumberTextures.push_back( loadImage( loadResource("assets/countdown_5.png")));
mNumberTextures.push_back( loadImage( loadResource("assets/countdown_4.png")));
mNumberTextures.push_back( loadImage( loadResource("assets/countdown_3.png")));
mNumberTextures.push_back( loadImage( loadResource("assets/countdown_2.png")));
mNumberTextures.push_back( loadImage( loadResource("assets/countdown_1.png")));
width = getWindowWidth() / DISPLAY_SCALE;
height = getWindowHeight() / DISPLAY_SCALE;
mCurrentState = STATE_PREVIEW;
mDiscardPos = Vec2f(100, height + 100 );
mSavePos = Vec2f(width - 700, height + 100);
mCameraButtonPos = Vec2f(width/2 - mCameraButtonTexture.getWidth() / 2, 650 - mCameraButtonTexture.getHeight() / 2);
}