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C++ ofxCvGrayscaleImage::getCvImage方法代码示例

本文整理汇总了C++中ofxCvGrayscaleImage::getCvImage方法的典型用法代码示例。如果您正苦于以下问题：C++ ofxCvGrayscaleImage::getCvImage方法的具体用法？C++ ofxCvGrayscaleImage::getCvImage怎么用？C++ ofxCvGrayscaleImage::getCvImage使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ofxCvGrayscaleImage的用法示例。


在下文中一共展示了ofxCvGrayscaleImage::getCvImage方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: convertToGrayscalePlanarImages

//--------------------------------------------------------------------------------
void ofxCvColorImage::convertToGrayscalePlanarImages(ofxCvGrayscaleImage& red, ofxCvGrayscaleImage& green, ofxCvGrayscaleImage& blue){
	if( !bAllocated ){
		ofLogError("ofxCvColorImage") << "convertToGrayscalePlanarImages(): image not allocated";	
		return;	
	}
	
    ofRectangle roi = getROI();
    ofRectangle redRoi = red.getROI();
    ofRectangle greenRoi = green.getROI();
    ofRectangle blueRoi = blue.getROI();
	
	if( !red.bAllocated ){
		red.allocate(width, height);
	} 
	if( !green.bAllocated ){
		green.allocate(width, height);
	} 
	if( !blue.bAllocated ){
		blue.allocate(width, height);
	} 
			
	if( redRoi.width == roi.width && redRoi.height == roi.height &&
        greenRoi.width == roi.width && greenRoi.height == roi.height &&
        blueRoi.width == roi.width && blueRoi.height == roi.height )
    {
        cvCvtPixToPlane(cvImage, red.getCvImage(), green.getCvImage(), blue.getCvImage(), NULL);
        red.flagImageChanged();
        green.flagImageChanged();
        blue.flagImageChanged();
	} else {
        ofLogError("ofxCvColorImage") << "convertToGrayscalePlanarImages(): image size or region of interest mismatch";
	}
}
开发者ID:AnnaKolla，项目名称:openFrameworks，代码行数:34，代码来源:ofxCvColorImage.cpp

示例2: convertToGrayscalePlanarImage

//--------------------------------------------------------------------------------
void ofxCvColorImage::convertToGrayscalePlanarImage (ofxCvGrayscaleImage& grayImage, int whichPlane){
	
	ofRectangle roi = getROI();
    ofRectangle grayRoi = grayImage.getROI();
   
	if( grayRoi.width == roi.width && grayRoi.height == roi.height ){

		switch (whichPlane){
				
			case 0:
				cvCvtPixToPlane(cvImage, grayImage.getCvImage(), NULL, NULL, NULL);
				grayImage.flagImageChanged();
				break;
			case 1:
				cvCvtPixToPlane(cvImage, NULL, grayImage.getCvImage(), NULL, NULL);
				grayImage.flagImageChanged();
				break;
			case 2:
				cvCvtPixToPlane(cvImage, NULL, NULL, grayImage.getCvImage(), NULL);
				grayImage.flagImageChanged();
				break;
		}
			
	} else {
    
		ofLog(OF_LOG_ERROR, "in convertToGrayscalePlanarImages, ROI/size mismatch");
	
	}
	
}
开发者ID:madshobye，项目名称:moodCam，代码行数:31，代码来源:ofxCvColorImage.cpp

示例3: absDiff

//--------------------------------------------------------------------------------
void ofxCvGrayscaleImage::absDiff( ofxCvGrayscaleImage& mom,
                                   ofxCvGrayscaleImage& dad ) {

	if( !mom.bAllocated ){
		ofLog(OF_LOG_ERROR, "in absDiff, mom needs to be allocated");	
		return;	
	}
	if( !dad.bAllocated ){
		ofLog(OF_LOG_ERROR, "in absDiff, dad needs to be allocated");	
		return;	
	}	
	if( !bAllocated ){
		ofLog(OF_LOG_NOTICE, "in absDiff, allocating to match dimensions");			
		allocate(mom.getWidth(), mom.getHeight());
	}
									   
    ofRectangle roi = getROI();
    ofRectangle momRoi = mom.getROI();
    ofRectangle dadRoi = dad.getROI();
    if( (momRoi.width == roi.width && momRoi.height == roi.height ) &&
        (dadRoi.width == roi.width && dadRoi.height == roi.height ) )
    {
        cvAbsDiff( mom.getCvImage(), dad.getCvImage(), cvImage );
        flagImageChanged();
    } else {
        ofLog(OF_LOG_ERROR, "in absDiff, images are different sizes");
    }

}
开发者ID:3snail，项目名称:openFrameworks，代码行数:30，代码来源:ofxCvGrayscaleImage.cpp

示例4: convertToGrayscalePlanarImage

//--------------------------------------------------------------------------------
void ofxCvColorImage::convertToGrayscalePlanarImage (ofxCvGrayscaleImage& grayImage, int whichPlane){
	if( !bAllocated ){
		ofLogError("ofxCvColorImage") << "convertToGrayscalePlanarImage(): image not allocated";	
		return;	
	}
	
	if( !grayImage.bAllocated ){
		grayImage.allocate(width, height);
	} 
		
	ofRectangle roi = getROI();
    ofRectangle grayRoi = grayImage.getROI();
   
	if( grayRoi.width == roi.width && grayRoi.height == roi.height ){

		switch (whichPlane){
				
			case 0:
				cvCvtPixToPlane(cvImage, grayImage.getCvImage(), NULL, NULL, NULL);
				grayImage.flagImageChanged();
				break;
			case 1:
				cvCvtPixToPlane(cvImage, NULL, grayImage.getCvImage(), NULL, NULL);
				grayImage.flagImageChanged();
				break;
			case 2:
				cvCvtPixToPlane(cvImage, NULL, NULL, grayImage.getCvImage(), NULL);
				grayImage.flagImageChanged();
				break;
		}
			
	} else {
		ofLogError("ofxCvColorImage") << "convertToGrayscalePlanarImages(): image size or region of interest mismatch";
	}
}
开发者ID:AnnaKolla，项目名称:openFrameworks，代码行数:36，代码来源:ofxCvColorImage.cpp

示例5: absDiff

//--------------------------------------------------------------------------------
void ofxCvGrayscaleImage::absDiff( ofxCvGrayscaleImage& mom,
                                   ofxCvGrayscaleImage& dad ) {

	if( !mom.bAllocated ){
		ofLogError("ofxCvGrayscaleImage") << "absDiff(): first source image (mom) not allocated";
		return;	
	}
	if( !dad.bAllocated ){
		ofLogError("ofxCvGrayscaleImage") << "absDiff(): second source image (dad) not allocated";
		return;	
	}	
	if( !bAllocated ){
		ofLogNotice("ofxCvGrayscaleImage") << "absDiff(): allocating to match dimensions: "
			<< mom.getWidth() << " " << mom.getHeight();
		allocate(mom.getWidth(), mom.getHeight());
	}
									   
    ofRectangle roi = getROI();
    ofRectangle momRoi = mom.getROI();
    ofRectangle dadRoi = dad.getROI();
    if( (momRoi.width == roi.width && momRoi.height == roi.height ) &&
        (dadRoi.width == roi.width && dadRoi.height == roi.height ) )
    {
        cvAbsDiff( mom.getCvImage(), dad.getCvImage(), cvImage );
        flagImageChanged();
    } else {
        ofLogError("ofxCvGrayscaleImage") << "absDiff(): source image size mismatch between first (mom) & second (dad) image";
    }
}
开发者ID:omarieclaire，项目名称:closer，代码行数:30，代码来源:ofxCvGrayscaleImage.cpp

示例6: calc

void ofxCvOpticalFlowLK::calc( ofxCvGrayscaleImage & pastImage,
							  ofxCvGrayscaleImage & currentImage,					   
							  int size
							  )
{
	cvCalcOpticalFlowLK( pastImage.getCvImage(), currentImage.getCvImage(),
						cvSize( size, size), vel_x, vel_y );
}
开发者ID:wlstks7，项目名称:fuckyoubody，代码行数:8，代码来源:ofxCvOpticalFlowLK.cpp

示例7: calc

void ofCvOpticalFlowBM::calc( ofxCvGrayscaleImage & pastImage,
                              ofxCvGrayscaleImage & currentImage,
                              int size
                            )
{

    cvCalcOpticalFlowBM(pastImage.getCvImage(), currentImage.getCvImage(),
                        block, shift, max_range, 0, vel_x, vel_y);
}
开发者ID:heavyside，项目名称:refractiveindex，代码行数:9，代码来源:ofCvOpticalFlowBM.cpp

示例8: convertToGrayscalePlanarImages

//--------------------------------------------------------------------------------
void ofxCvColorImage::convertToGrayscalePlanarImages(ofxCvGrayscaleImage& red, ofxCvGrayscaleImage& green, ofxCvGrayscaleImage& blue){
	if( red.width == width && red.height == height &&
        green.width == width && green.height == height &&
        blue.width == width && blue.height == height )
    {
        cvCvtPixToPlane(cvImage, red.getCvImage(), green.getCvImage(), blue.getCvImage(), NULL);
	} else {
        ofLog(OF_LOG_ERROR, "in convertToGrayscalePlanarImages, images are different sizes");
	}     
}
开发者ID:6301158，项目名称:ofx-dev，代码行数:11，代码来源:ofxCvColorImage.cpp

示例9: setFromGrayscalePlanarImages

//--------------------------------------------------------------------------------
void ofxCvColorImage::setFromGrayscalePlanarImages( ofxCvGrayscaleImage& red, ofxCvGrayscaleImage& green, ofxCvGrayscaleImage& blue){     
	if( red.width == width && red.height == height &&
        green.width == width && green.height == height &&
        blue.width == width && blue.height == height )
    {
         cvCvtPlaneToPix(red.getCvImage(), green.getCvImage(), blue.getCvImage(),NULL, cvImage);
         flagImageChanged();
	} else {
        ofLog(OF_LOG_ERROR, "in setFromGrayscalePlanarImages, images are different sizes");
	}     
}
开发者ID:6301158，项目名称:ofx-dev，代码行数:12，代码来源:ofxCvColorImage.cpp

示例10: absDiff

//--------------------------------------------------------------------------------
void ofxCvGrayscaleImage::absDiff( ofxCvGrayscaleImage& mom,
                                   ofxCvGrayscaleImage& dad ) {
    ofRectangle roi = getROI();
    ofRectangle momRoi = mom.getROI();
    ofRectangle dadRoi = dad.getROI();
    if( (momRoi.width == roi.width && momRoi.height == roi.height ) &&
        (dadRoi.width == roi.width && dadRoi.height == roi.height ) )
    {
        cvAbsDiff( mom.getCvImage(), dad.getCvImage(), cvImage );
        flagImageChanged();
    } else {
        ofLog(OF_LOG_ERROR, "in absDiff, images are different sizes");
    }

}
开发者ID:madshobye，项目名称:moodCam，代码行数:16，代码来源:ofxCvGrayscaleImage.cpp

示例11: 

//--------------------------------------------------------------
void DepthHoleFiller::performProperClose		  ( ofxCvGrayscaleImage &input, int diameter){
	
	// http://homepages.inf.ed.ac.uk/rbf/HIPR2/close.htm 
	// Defined as Max(f, O(C(O(f))))
	
	ofxCv8uC1_Temp1 = input; // temp copy of original
	
	performMorphologicalOpen	(input, diameter);
	performMorphologicalClose	(input, diameter);
	performMorphologicalOpen	(input, diameter);
	
	cvMax(input.getCvImage(), 
		  ofxCv8uC1_Temp1.getCvImage(), 
		  input.getCvImage());
}
开发者ID:Akira-Hayasaka，项目名称:MiraiHakuSourceForBeyondInteractionVer2，代码行数:16，代码来源:DepthHoleFiller.cpp

示例12: setFromGrayscalePlanarImages

//--------------------------------------------------------------------------------
void ofxCvColorImage::setFromGrayscalePlanarImages( ofxCvGrayscaleImage& red, ofxCvGrayscaleImage& green, ofxCvGrayscaleImage& blue){
	ofRectangle roi = getROI();
    ofRectangle redRoi = red.getROI();
    ofRectangle greenRoi = green.getROI();
    ofRectangle blueRoi = blue.getROI();
    if( redRoi.width == roi.width && redRoi.height == roi.height &&
        greenRoi.width == roi.width && greenRoi.height == roi.height &&
        blueRoi.width == roi.width && blueRoi.height == roi.height )
    {
         cvCvtPlaneToPix(red.getCvImage(), green.getCvImage(), blue.getCvImage(),NULL, cvImage);
         flagImageChanged();
	} else {
        ofLog(OF_LOG_ERROR, "in setFromGrayscalePlanarImages, ROI/size mismatch");
	}
}
开发者ID:madshobye，项目名称:moodCam，代码行数:16，代码来源:ofxCvColorImage.cpp

示例13: cvConvert

// Set Pixel Data - Arrays
//--------------------------------------------------------------------------------
void ofxCvFloatImage::operator =	( ofxCvGrayscaleImage& mom ) {
	if( mom.width == width && mom.height == height ) {
        cvConvert( mom.getCvImage(), cvImage );
	} else {
        cout << "error in =, images are different sizes" << endl;
	}
}
开发者ID:heavyside，项目名称:refractiveindex，代码行数:9，代码来源:ofxCvFloatImage.cpp

示例14: 

//--------------------------------------------------------------------------------
void ofxCvColorImage::operator =	( ofxCvGrayscaleImage& mom ) {
	if( mom.width == width && mom.height == height ) {
		cvCvtColor( mom.getCvImage(), cvImage, CV_GRAY2RGB );
	} else {
        cout << "error in =, images are different sizes" << endl;
	}
}
开发者ID:heavyside，项目名称:refractiveindex，代码行数:8，代码来源:ofxCvColorImage.cpp

示例15: findBlobs

//----------------------------------------------------------------------------------
void ofxCvBlobFinder::findBlobs(ofxCvGrayscaleImage image, bool find_holes) {
    
    CvMemStorage *stor = cvCreateMemStorage();
    IplImage *img = image.getCvImage();
    CvSeq *contours;
    
    _width = img->width;
    _height = img->height;
    
    // CV_RETR_EXTERNAL to not find holes
    int mode = (find_holes)?CV_RETR_LIST:CV_RETR_EXTERNAL;
    
    cvFindContours(img, stor, &contours, sizeof(CvContour), mode, CV_CHAIN_APPROX_SIMPLE);
    
    blobz.clear();
    while (contours) {
        ofxCvComplexBlob b =  ofxCvComplexBlob(contours);
        b.setApproxFactor(approxFactor);
        b.getApproxPoints();
        b.getHullPoints();
        blobz.push_back( b );
        contours = contours->h_next;
    }
    
    // sort blobs
    sort(blobz.begin(),  blobz.end(), sort_blob_func);
}
开发者ID:Mystfit，项目名称:Sonoromancer，代码行数:28，代码来源:ofxCvBlobFinder.cpp


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