Пример #1
0
//--------------------------------------------------------------------------------
void ofxCvFloatImage::operator *= ( ofxCvImage& mom ) {
	if( mom.getCvImage()->nChannels == cvImage->nChannels && 
        mom.getCvImage()->depth == cvImage->depth )
    {
        if( pushSetBothToTheirIntersectionROI(*this,mom) ) {
            cvMul( cvImage, mom.getCvImage(), cvImageTemp );
            swapTemp();
            popROI();       //restore prevoius ROI
            mom.popROI();   //restore prevoius ROI              
            flagImageChanged();
        } else {
            ofLog(OF_LOG_ERROR, "in *=, ROI mismatch");
        }
	} else {
        ofLog(OF_LOG_ERROR, "in *=, images need to have matching type");
	}
}
Пример #2
0
//--------------------------------------------------------------------------------
void ofxCvFloatImage::operator &= ( ofxCvImage& mom ) {
	if( mom.getCvImage()->nChannels == cvImage->nChannels && 
        mom.getCvImage()->depth == cvImage->depth )
    {
        if( pushSetBothToTheirIntersectionROI(*this,mom) ) {
            //this is doing it bit-wise; probably not what we want
            cvAnd( cvImage, mom.getCvImage(), cvImageTemp );
            swapTemp();
            popROI();       //restore prevoius ROI
            mom.popROI();   //restore prevoius ROI              
            flagImageChanged();
        } else {
            ofLog(OF_LOG_ERROR, "in &=, ROI mismatch");
        }
	} else {
        ofLog(OF_LOG_ERROR, "in &=, images need to have matching type");
	}
}