void ParticleTrace :: saveFBO ( ofxFBOTexture& fbo )
{
int y = ofGetYear();
int m = ofGetMonth();
int d = ofGetDay();
int r = ofGetHours();
int n = ofGetMinutes();
int s = ofGetSeconds();
char str[255];
sprintf( str, "screengrab_lrg/image_%02d%02d%02d_%02d%02d%02d.png", y % 1000, m, d, r, n, s );
int w = fbo.getWidth();
int h = fbo.getHeight();
ofxCvColorImage imgTemp;
imgTemp.allocate( w, h );
imgTemp.setFromPixels( (unsigned char*)fbo.getPixels(), w, h );
imgTemp.mirror( true, false );
ofImage imgSave;
imgSave.allocate( w, h, OF_IMAGE_COLOR );
imgSave.setFromPixels( imgTemp.getPixels(), w, h, OF_IMAGE_COLOR );
imgSave.saveImage( str );
imgTemp.clear();
imgSave.clear();
}
void FboMaskManager::setup(ofxFBOTexture& worldFbo, string filepath){
this->worldFbo = &worldFbo;
this->loadPath = filepath;
maskFbo.allocate(worldFbo.getWidth(), worldFbo.getHeight(), false);
fbo2.allocate(worldFbo.getWidth(), worldFbo.getHeight(), false);
maskImage.allocate(worldFbo.getWidth(), worldFbo.getHeight(), OF_IMAGE_COLOR_ALPHA);
shaderH.loadShader("shaders/simpleBlurHorizontal");
shaderV.loadShader("shaders/simpleBlurVertical");
noPasses = 1;
blurDistance = 2.0;
}