void DoGFilter::end() {
AbstractFilter::end();
_imageFbo.end();
_edgeTangentFbo.begin();
_edgeTangentFilters->begin();
_imageFbo.draw(0,0);
_edgeTangentFilters->end();
_edgeTangentFbo.end();
_directionalDoGFilter->setSecondTexture(_edgeTangentFbo.getTexture());
_directionalFbo.begin();
_directionalDoGFilter->begin();
_imageFbo.draw(0, 0);
_directionalDoGFilter->end();
_directionalFbo.end();
_flowDoGFilter->setSecondTexture(_edgeTangentFbo.getTexture());
_flowDoGFilter->begin();
_updateParameters(&_shader);
_directionalFbo.draw(0, 0);
_flowDoGFilter->end();
//_directionalFbo.draw(0, 0);
//_edgeTangentFbo.draw(0, 0);
}
SphericalPointProjector::SphericalPointProjector() : PointProjector() {
_imageRows = 480;
_imageCols = 640;
_horizontalFov = M_PI;
_verticalFov = M_PI / 4.0f;
_horizontalCenter = _imageCols / 2.0f;
_verticalCenter = _imageRows / 2.0f;
_updateParameters();
}
void AbstractFilter::begin() {
#ifdef _APPGC_OFXSIMPLEGUITOO
if(_b_activeFilter){
#endif
_shader.begin();
#ifdef _APPGC_OFXSIMPLEGUITOO
}
#endif
_updateParameters(&_shader);
}
void AbstractFilter::begin() {
_shader.begin();
_updateParameters(&_shader);
}
void SphericalPointProjector::scale(float scalingFactor) {
PointProjector::scale(scalingFactor);
_updateParameters();
}
