本文整理汇总了C++中cvInRangeS函数的典型用法代码示例。如果您正苦于以下问题：C++ cvInRangeS函数的具体用法？C++ cvInRangeS怎么用？C++ cvInRangeS使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了cvInRangeS函数的20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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: GetThresholdedImage
IplImage* GetThresholdedImage(IplImage* img, int color) {
// Convert the image into an HSV image
IplImage* imgHSV = cvCreateImage(cvGetSize(img), 8, 3);
cvCvtColor(img, imgHSV, CV_BGR2HSV);
IplImage* imgThreshed = cvCreateImage(cvGetSize(img), 8, 1);
if (color == 1)
// cvInRangeS(imgHSV, cvScalar(10, 100, 100), cvScalar(20, 255, 255), imgThreshed);- orange paper
// cvInRangeS(imgHSV, cvScalar(155, 100, 100), cvScalar(165, 255, 255), imgThreshed); - pink one
// cvInRangeS(imgHSV, cvScalar(80, 100, 100), cvScalar(90, 255, 255), imgThreshed); - green robot
// cvInRangeS(imgHSV, cvScalar(40, 100, 100), cvScalar(50, 255, 255), imgThreshed); - green paper
// cvInRangeS(imgHSV, cvScalar(100, 100, 100), cvScalar(110, 255, 255), imgThreshed); - blue tape
cvInRangeS(imgHSV, cvScalar(40, 100, 100), cvScalar(50, 255, 255),
imgThreshed);
if (color == 2)
cvInRangeS(imgHSV, cvScalar(100, 100, 100), cvScalar(110, 255, 255),
imgThreshed);
if (color == 3)
cvInRangeS(imgHSV, cvScalar(155, 100, 100), cvScalar(165, 255, 255),
imgThreshed);
if (color == 4)
cvInRangeS(imgHSV, cvScalar(10, 100, 100), cvScalar(20, 255, 255),
imgThreshed);
cvReleaseImage(&imgHSV);
return imgThreshed;
}
开发者ID:dejanpan，项目名称:seie2011fall，代码行数:34，代码来源:color_tracking.cpp
示例2: cvCreateImage
//영역 추출 후 이진화
void ColorTracking::color_config(IplImage* image, std::string config){
//추출할 영역 변수
CvScalar hsv_min, hsv_max, hsv_min2, hsv_max2;
if(image != NULL)
{
IplImage* m_tem1_img = cvCreateImage(cvGetSize(image), IPL_DEPTH_8U, 1);//영역 추출 이미지
IplImage* m_tem2_img = cvCreateImage(cvGetSize(image), IPL_DEPTH_8U, 1);//영역 추출 이미지
//필요한 색상 영역 으로 축소
if(config == "Red")
{
//빨강 - 영역 두개로 잡아봄
hsv_min = cvScalar(0, 85, 100, 0);
hsv_max = cvScalar(10, 255, 255, 0);
hsv_min2 = cvScalar(170, 85, 100, 0);
hsv_max2 = cvScalar(220, 255, 255, 0);
}
else if(config =="Green")
{
//초록
hsv_min = cvScalar(55, 80, 100, 0);
hsv_max = cvScalar(75, 255, 255, 0);
}
else if(config == "Blue")
{
//파랑
hsv_min = cvScalar(100, 100,100 , 0);
hsv_max = cvScalar(130, 255, 200, 0);
}
else if(config =="Yellow")
{
//노랑
hsv_min = cvScalar(20, 100, 100, 0);
hsv_max = cvScalar(35, 255, 255, 0);
}
if(config == "Red")
{
//일단 레드는 두 영역으로 잡아봄
cvInRangeS(image, hsv_min, hsv_max, m_tem1_img);
cvInRangeS(image, hsv_min2, hsv_max2, m_tem2_img);
//공통영역 추출
cvOr(m_tem1_img, m_tem2_img , m_gray_img);
}
else
{
//레드가 아닐 때는 그대로
cvInRangeS(image, hsv_min, hsv_max, m_gray_img);
}
cvReleaseImage(&m_tem1_img);
cvReleaseImage(&m_tem2_img);
}
}
开发者ID:OPRoS，项目名称:Component，代码行数:60，代码来源:ColorTracking.cpp
示例3: filterFrame
/**
* \brief Takes frame and applies image processing techniques to filter out non-laser line points. Updates images used for runtime display.
*/
int filterFrame() {
args[0] = frame;
cvCvtColor(frame, frameHSV, CV_BGR2HSV); //convert RGB values of frame to HSV and place in frameHSV
cvSplit(frameHSV, hue, saturation, value, NULL); //split frameHSV into constituent components and place appropriately; we are done with frameHSV
args[1] = hue;
args[2] = value;
cvCopy(saturation, saturation2); //make an additional copy of saturation for display
//args[8] = saturation2;
//cvShowImage("saturation", saturation2);
cvSmooth(frame, frameHSV, CV_BLUR, 20, 20 ); //smooth frame and store in frameHSV
//cvShowImage("Smoothed frame", frameHSV);
cvSplit(frame, blue, green, red, NULL); //split frame into its RGB components
cvSplit(frameHSV, blue2, green2, red2, NULL); //split the smoothed version into its RGB components
cvMin(blue, green, min_bg); //take the min of blue and green and store in min_bg
args[3] = min_bg;
//cvShowImage("minimum of blue and green", min_bg);
cvSub(red, min_bg, red_last); //take red less the min of the blue and green
//cvShowImage("red_last = red - min_bg", red_last);
cvThreshold(red_last, red_last, thresholdValue, 255, CV_THRESH_BINARY_INV); //threshold the red_last
//cvShowImage("threshold of red_last", red_last);
args[4] = red_last;
cvSub(red, red2, deltaRed);
//cvShowImage("deltaRed = Original red - smooth red", deltaRed);
cvThreshold(deltaRed, deltaRed, thresholdValue, 255, CV_THRESH_BINARY);
//cvShowImage("threshold(deltaRed)", deltaRed);
cvCopy(deltaRed, alpha);
cvInRangeS(saturation, cvScalar(0), cvScalar(25), saturation);
//cvShowImage("Low saturation in original frame", saturation);
cvInRangeS(hue, cvScalar(49), cvScalar(125), beta);
//cvShowImage("Mixed hue in original frame", beta);
cvOr(beta, saturation, beta);
//cvShowImage("beta = Low saturation OR mixed hue", beta);
cvOr(beta, red_last, beta);
//cvShowImage("beta = beta OR red_last", beta);
//args[5] = alpha;
args[5] = beta;
IplConvKernel*mask= cvCreateStructuringElementEx(5, 5, 2, 2, 2, NULL );
cvDilate(saturation2,dialated, mask, 20);
//cvShowImage("dilate original saturation", dialated);
args[6] = dialated;
cvThreshold(dialated, dialated, 100, 255, CV_THRESH_BINARY);
cvErode(dialated,eroded, mask, 30);
args[7] = eroded;
cvSub(alpha, beta, orig_filter);
args[8] = orig_filter;
cvAnd(orig_filter, eroded, zeta);
args[9] = zeta;
return 0;
}
开发者ID:freeman94，项目名称:vision，代码行数:55，代码来源:intersect.c
示例4: filterByHSV
int filterByHSV(IplImage *src, CvScalar minHSV, CvScalar maxHSV, IplImage *dst) {
IplImage *tmp3d = cvCloneImage(src);
cvSmooth(tmp3d, tmp3d, CV_GAUSSIAN, 13, 0, 0, 0);
cvCvtColor(tmp3d, tmp3d, CV_BGR2HSV);
IplImage *tmp1dH_mask = cvCreateImage(cvGetSize(src), IPL_DEPTH_8U, 1);
IplImage *tmp1dS_mask = cvCreateImage(cvGetSize(src), IPL_DEPTH_8U, 1);
IplImage *tmp1dV_mask = cvCreateImage(cvGetSize(src), IPL_DEPTH_8U, 1);
cvSplit(tmp3d, tmp1dH_mask, tmp1dS_mask, tmp1dV_mask, NULL);
//printf("\rmin: %03d,%03d,%03d", (int)minHSV.val[0], (int)minHSV.val[1], (int)minHSV.val[2]);
//printf("\tmax: %03d,%03d,%03d", (int)maxHSV.val[0], (int)maxHSV.val[1], (int)maxHSV.val[2]);
if (minHSV.val[0] < maxHSV.val[0]) {
cvInRangeS(tmp1dH_mask, cvScalar(minHSV.val[0], 0, 0), cvScalar(maxHSV.val[0], 0, 0), tmp1dH_mask);
} else {
IplImage *tmp1d = cvCloneImage(tmp1dH_mask);
cvInRangeS(tmp1dH_mask, cvScalar(0, 0, 0), cvScalar(maxHSV.val[0], 0, 0), tmp1d);
cvInRangeS(tmp1dH_mask, cvScalar(minHSV.val[0], 0, 0), cvScalar(255, 0, 0), tmp1dH_mask);
cvOr(tmp1d, tmp1dH_mask, tmp1dH_mask, NULL);
cvReleaseImage(&tmp1d);
}
cvInRangeS(tmp1dS_mask, cvScalar(minHSV.val[1], 0, 0), cvScalar(maxHSV.val[1], 0, 0), tmp1dS_mask);
cvInRangeS(tmp1dV_mask, cvScalar(minHSV.val[2], 0, 0), cvScalar(maxHSV.val[2], 0, 0), tmp1dV_mask);
IplImage *tmp1d_mask = cvCreateImage(cvGetSize(src), IPL_DEPTH_8U, 1);
cvSet(tmp1d_mask, cvScalarAll(255), NULL);
cvAnd(tmp1d_mask, tmp1dH_mask, tmp1d_mask, NULL);
cvAnd(tmp1d_mask, tmp1dS_mask, tmp1d_mask, NULL);
cvAnd(tmp1d_mask, tmp1dV_mask, tmp1d_mask, NULL);
cvReleaseImage(&tmp1dH_mask);
cvReleaseImage(&tmp1dS_mask);
cvReleaseImage(&tmp1dV_mask);
cvClose(tmp1d_mask, tmp1d_mask, NULL, 2);
#define CONTROLS_WIDTHA 640/2
#define CONTROLS_HEIGHTA 480/2
#if 1
cvNamedWindow(CONTROL_WINDOW "4", 0);
cvResizeWindow(CONTROL_WINDOW "4", CONTROLS_WIDTHA, CONTROLS_HEIGHTA);
cvShowImage(CONTROL_WINDOW "4", tmp1d_mask);
#endif
cvCopy2(src, dst, tmp1d_mask);
cvReleaseImage(&tmp1d_mask);
return 0;
}
开发者ID:changeyourdestiny，项目名称:DIP，代码行数:52，代码来源:operateImage.cpp
示例5: getThresholdImage
IplImage* getThresholdImage(IplImage* img)
{
IplImage* imgHSV = cvCreateImage(cvGetSize(img), 8, 3);
cvCvtColor(img, imgHSV, CV_BGR2HSV); //Convert image to HSV
IplImage* thresholded = cvCreateImage(cvGetSize(img), 8, 1);
if(minC.val[0] == NULL && maxC.val[0] == NULL){cvInRangeS(imgHSV, hsv_min, hsv_max, thresholded);}
else{cvInRangeS(imgHSV, minC, maxC, thresholded);}
cvReleaseImage(&imgHSV);
return thresholded;
}
开发者ID:RENX，项目名称:OpenCV，代码行数:13，代码来源:colortrack.cpp
示例6: ofBackground
//--------------------------------------------------------------
void ofApp::update(){
ofBackground(0, 0, 0);
bool bNewFrame = false;
#ifdef _USE_LIVE_VIDEO
vidGrabber.update();
bNewFrame = vidGrabber.isFrameNew();
#else
vidPlayer.update();
bNewFrame = vidPlayer.isFrameNew();
#endif
if (bNewFrame){
#ifdef _USE_LIVE_VIDEO
cvColorImage.setFromPixels(vidGrabber.getPixels());
#else
cvColorImage.setFromPixels(vidPlayer.getPixels());
#endif
hsvImage = cvColorImage;
hsvImage.convertRgbToHsv();
threshedImage.setFromColorImage(hsvImage);
cvInRangeS(hsvImage.getCvImage(), cvScalar(targetHue-5, 70,70/*targetSat - 70, targetVal-30*/), cvScalar(targetHue + 5, 255, 255), threshedImage.getCvImage());
//threshedImage.draw(2*IMG_X_OFFSET, 0);
// find contours which are between the size of 20 pixels and 1/3 the w*h pixels.
// also, find holes is set to true so we will get interior contours as well....
contourFinder.findContours(threshedImage, 10, (width * height)/3, 10, true); // find holes
}
}
开发者ID:Jornason，项目名称:visionWithOF，代码行数:36，代码来源:ofApp.cpp
示例7: convRGB
int convRGB(IplImage* srcRGB, IplImage* dstRGB, CvSize sizIm)
{
// создаем Image
srcR = cvCreateImage( sizIm, IPL_DEPTH_8U, 1 );
srcG = cvCreateImage( sizIm, IPL_DEPTH_8U, 1 );
srcB = cvCreateImage( sizIm, IPL_DEPTH_8U, 1 );
srcRR = cvCreateImage( sizIm, IPL_DEPTH_8U, 1 );
// разбиваем на каналы
cvSplit(srcRGB, srcB, srcG, srcR, 0);
// выделяем для каждого канала границы
cvInRangeS(srcR, cvScalar(aRmin), cvScalar(aRmax), srcRR);
cvCopy( srcRR, dstRGB );
// выводим в окне изображение
cvShowImage("RGBVideo", srcRR);
// освобождаем ресурсы
cvReleaseImage( &srcR );
cvReleaseImage( &srcG );
cvReleaseImage( &srcB );
cvReleaseImage( &srcRR );
return 0;
}
开发者ID:awg21，项目名称:sikle850_win，代码行数:28，代码来源:improc.cpp
示例8: cvCreateImage
IplImage* Panoramic::GetHsvFeature(IplImage* src,int H,int S,int V,int Scale ,int Scale_1 ,int Scale_2)
{
IplImage *colorImg = cvCreateImage(cvGetSize(src),8,3);
IplImage *hsvImg = cvCreateImage(cvGetSize(src),8,3);
cvCopy(src,colorImg);
IplImage *Plane_1 = cvCreateImage( cvGetSize(colorImg), 8, 1);//H plane
IplImage *Plane_2 = cvCreateImage( cvGetSize(colorImg), 8, 1);//S plane
IplImage *Plane_3 = cvCreateImage( cvGetSize(colorImg), 8, 1);//V plane
IplImage *dst = cvCreateImage( cvGetSize(src),8,1);
cvCvtColor(colorImg,hsvImg,CV_BGR2HSV);
cvCvtPixToPlane( hsvImg, Plane_1, Plane_2, Plane_3, 0 );
cvEqualizeHist(Plane_2,Plane_2);//s_plane
cvEqualizeHist(Plane_3,Plane_3);//v_plane
cvMerge(Plane_1,Plane_2,Plane_3,0,hsvImg);
cvInRangeS(hsvImg, cvScalar(H,S, V), cvScalar(5*Scale+H,5*Scale_1+S,5*Scale_2+V), dst);//cvScalar(0,40, 40), cvScalar(60, 170, 255)
cvErode(dst,dst,0,2);
/*cvNamedWindow("HSV_ROI",0);
cvShowImage ("HSV_ROI",dst);*/
cvReleaseImage(&colorImg);
cvReleaseImage(&hsvImg);
cvReleaseImage(&Plane_1);
cvReleaseImage(&Plane_2);
cvReleaseImage(&Plane_3);
return dst;
}
开发者ID:Claycau，项目名称:MultiviewFaceReg，代码行数:29，代码来源:Panoramic.cpp
示例9: cvCreateImage
void the_project::project_binary()
{
get_binary = cvCreateImage(image_size, IPL_DEPTH_8U, 1);
int blue=100;
int green=10;
int red=10;
cvCreateTrackbar("blue","win2",&blue,0xff);
cvCreateTrackbar("green","win2",&green,0xff);
cvCreateTrackbar("red","win2",&red,0xff);
cvNamedWindow("win3");
cout << "Press Space to continue...\n";
while(1){
char a = cvWaitKey(10);
if(a==' ')
break;
cvInRangeS(get_change,cvScalarAll(0),CV_RGB(red,green,blue),get_binary);
cvShowImage("win3",get_binary);
}
//cvWaitKey();
get_path = cvCreateImage(image_size,8,1);
cvCopyImage(get_binary,get_path);
}
开发者ID:zzzsss，项目名称:two_b，代码行数:27，代码来源:the_project.cpp
示例10: calibrate
// calibration function to be run at the beginning only
vector<double> calibrate(){
cvSmooth(frame, imageFiltree, CV_BLUR,seuilFiltre,seuilFiltre,0.0,0.0);
cvCvtColor(imageFiltree, imageHSV,CV_BGR2HSV);
cvInRangeS(imageHSV,cvScalar(hmin, smin, vmin, 0.0),cvScalar(hmax, smax, vmax, 0.0),imageBinaire);
cvErode(imageBinaire, imageErodee, NULL, nbErosions);
cvDilate(imageErodee, imageDilatee, NULL, nbDilatations);
imageObjectRGB = multBinColor(imageDilatee, frame);
imageObjectHSV = multBinColor(imageDilatee, imageHSV);
vector<vector<CvPoint3D32f> > vecDistinctPoints = findPoint();
// find the centroid of the object and trace it
vector<CvPoint> centroid = centroiding(vecDistinctPoints);
sort(centroid);
vector<double> tanAlphaT = vector<double>(centroid.size(),0);
double p;
for (int i=0; i<centroid.size(); i++){
p = abs(centroid[i].x - (frame->width / 2));
tanAlphaT[i] = atan(d/D-p*ratioPixelSizeF);
}
return tanAlphaT;
}
开发者ID:TitouanB，项目名称:MarsProject，代码行数:27，代码来源:mainGridCamera.cpp
示例11: filter_and_threshold
void filter_and_threshold(struct ctx *ctx)
{
/* Soften image */
cvSmooth(ctx->image, ctx->temp_image3, CV_GAUSSIAN, 11, 11, 0, 0);
/* Remove some impulsive noise */
cvSmooth(ctx->temp_image3, ctx->temp_image3, CV_MEDIAN, 11, 11, 0, 0);
cvCvtColor(ctx->temp_image3, ctx->temp_image3, CV_BGR2HSV);
/*
* Apply threshold on HSV values to detect skin color
*/
/* cvInRangeS(ctx->temp_image3,
cvScalar(0, 55, 90, 255), // cvScalar( (b), (g), (r), 0 )
cvScalar(28, 175, 230, 255),
ctx->thr_image);
*/
cvInRangeS(ctx->temp_image3,
cvScalar(100, 200, 200, 0), // cvScalar( (b), (g), (r), 0 )
cvScalar(200, 220, 255, 0),
ctx->thr_image);
/* Apply morphological opening */
cvMorphologyEx(ctx->thr_image, ctx->thr_image, NULL, ctx->kernel,
CV_MOP_OPEN, 1); // 2 interations of opening
cvSmooth(ctx->thr_image, ctx->thr_image, CV_GAUSSIAN, 3, 3, 0, 0);
}
开发者ID:ylmeng，项目名称:grab_box，代码行数:28，代码来源:hand.c
示例12: cvCreateImage
IplImage* CamShiftPatch::getInRangeMask(CvScalar maskRange, IplImage* &hue)
{
IplImage *mask = 0;
mask = cvCreateImage(cvGetSize(originImage), 8, 1);//遮罩空間，單通道
IplImage *hsv = 0;
hue = cvCreateImage(cvGetSize(originImage), 8, 1); //1 channel
hsv = cvCreateImage(cvGetSize(originImage), 8, 3);
cvCvtColor(originImage, hsv, CV_BGR2HSV); //彩色空間轉換BGR to HSV
//cvShowImage("hsv", hsv);
cvInRangeS(//cvInRangeS 功能為 => 檢查數組元素是否在兩個數量之間
hsv, //第一個原數組
cvScalar(0, maskRange.val[2], MIN(maskRange.val[0], maskRange.val[1]), 0), //包括進的下邊界
cvScalar(180, 256, MAX(maskRange.val[0], maskRange.val[1]), 0), //不包括進的上邊界
mask);
//得到二值的MASK
cvSplit(hsv, hue, 0, 0, 0); //只提取HUE分量
//cvShowImage("mask", mask);
IplImage* returnImg = nullptr;
returnImg = cvCloneImage(mask);
cvReleaseImage(&mask);
cvReleaseImage(&hsv);
return returnImg;
}
开发者ID:FIREoo，项目名称:105_RobotCompetition_InternetOfRobotics，代码行数:30，代码来源:CamShiftPatch.cpp
示例13: threshImage
IplImage* threshImage(IplImage *imgOrig, CvScalar lower, CvScalar upper, int n)
{
IplImage* imgHSV = cvCreateImage(cvGetSize(imgOrig), 8, 3); //size, depth, channels
cvCvtColor(imgOrig, imgHSV, CV_BGR2HSV); //check!
IplImage* imgThresh = cvCreateImage(cvGetSize(imgOrig), 8, 1);
cvInRangeS(imgHSV, lower, upper, imgThresh);
CvMoments *moments = (CvMoments*)malloc(sizeof(CvMoments));
cvMoments (imgThresh, moments, 1);
double moment10 = cvGetSpatialMoment(moments, 1, 0);
double moment01 = cvGetSpatialMoment(moments, 0, 1);
double area = cvGetSpatialMoment(moments, 0, 0);
static int posX = 0;
static int posY = 0;
posX = moment10/area;
posY = moment01/area;
int curX = posX * XRATIO;
int curY = posY * YRATIO;
SetCursorPos(1366-curX, curY);
delete moments;
cvReleaseImage(&imgHSV);
return imgThresh;
}
开发者ID:draconus21，项目名称:magic-hand，代码行数:33，代码来源:cctrl.cpp
示例14: cvCopy
CamShift::Box CamShift::Track(const ImgBgr& img)
{
cvCopy(ImgIplImage(img), image, 0 );
cvCvtColor( image, hsv, CV_BGR2HSV );
cvFlip(hsv,hsv,0);
int _vmin = vmin, _vmax = vmax;
cvInRangeS( hsv, cvScalar(0,smin,MIN(_vmin,_vmax),0),
cvScalar(180,256,MAX(_vmin,_vmax),0), mask );
cvSplit( hsv, hue, 0, 0, 0 );
cvCalcBackProject( &hue, backproject, hist );
//cvSaveImage("backproject.bmp", backproject);
cvAnd( backproject, mask, backproject, 0 );
//cvSaveImage("backproject.bmp", backproject);
cvCamShift( backproject, track_window,
cvTermCriteria( CV_TERMCRIT_EPS | CV_TERMCRIT_ITER, 10, 1 ),
&track_comp, &track_box );
track_window = track_comp.rect;
Box result;
result.angle= track_box.angle;
result.center.x= static_cast<LONG>( track_box.center.x );
result.center.y= static_cast<LONG>( img.Height()-track_box.center.y-1 );
result.size.cy = static_cast<LONG>( track_box.size.width );
result.size.cx = static_cast<LONG>( track_box.size.height );
return result;
}
开发者ID:gouthampacha，项目名称:blepo_opencv，代码行数:27，代码来源:CamShift.cpp
示例15: filterByColorHSV
//Filtra una imagen dada según determinado rango de color en formato HSV, devuelve una imagen en blanco y negro
IplImage* filterByColorHSV(IplImage *img, CvScalar min, CvScalar max){
cvNamedWindow("filtro");
double dWidth = cvGetSize(img).width;
double dHeight = cvGetSize(img).height;
IplImage *hsvframe=cvCreateImage(cvSize(dWidth,dHeight),8,3);//Image in HSV color space
IplImage *threshy=cvCreateImage(cvSize(dWidth,dHeight),8,1); //Threshold image of defined color
//smooth the original image using Gaussian kernel
cvSmooth(img, img, CV_MEDIAN,7,7); //----------------> el kernel es el método que se usa para remover ruido, habría que ver cual es el mejor para
// lo que queremos. Aca están las opciones: http://docs.opencv.org/modules/imgproc/doc/filtering.html
//Changing the color space from BGR to HSV
cvCvtColor(img,hsvframe,CV_BGR2HSV);
//Thresholding the frame for the color given
cvInRangeS(hsvframe,min, max,threshy);
//smooth the thresholded image using Median kernel
cvSmooth(threshy,threshy,CV_MEDIAN,7,7);
cvShowImage("filtro",threshy);
return threshy;
cvReleaseImage(&threshy);
cvReleaseImage(&hsvframe);
}
开发者ID:andreig09，项目名称:Proyecto_Biomecanica，代码行数:26，代码来源:ColorFilter.cpp
示例16: main
int main(int argc, char** argv)
{
//Image variables
char* imageName = argv[1];
IplImage* img=cvLoadImage(imageName);
IplImage* rimg=cvCreateImage(cvSize(w,h),8,3);
IplImage* hsvimg=cvCreateImage(cvSize(w,h),8,3);
IplImage* thresh=cvCreateImage(cvSize(w,h),8,1);
//Windows
cvNamedWindow("Original Image",CV_WINDOW_AUTOSIZE);
cvNamedWindow("Thresholded Image",CV_WINDOW_AUTOSIZE);
cvNamedWindow("cnt",CV_WINDOW_AUTOSIZE);
//Variables for trackbar
int h1=0;
int s1=0;
int v1=6;
int h2=100;
int s2=255;
int v2=255;
//Creating the trackbars
cvCreateTrackbar("H1","cnt",&h1,255,0);
cvCreateTrackbar("H2","cnt",&h2,255,0);
cvCreateTrackbar("S1","cnt",&s1,255,0);
cvCreateTrackbar("S2","cnt",&s2,255,0);
cvCreateTrackbar("V1","cnt",&v1,255,0);
cvCreateTrackbar("V2","cnt",&v2,255,0);
//Resizing the image
cvResize(img,rimg,CV_INTER_LINEAR);
//Changing into HSV plane
cvCvtColor(rimg,hsvimg,CV_BGR2HSV);
while(1)
{
//Thresholding the image
cvInRangeS(hsvimg,cvScalar(h1,s1,v1),cvScalar(h2,s2,v2),thresh);
//Showing the images
cvShowImage("Original Image",rimg);
cvShowImage("Thresholded Image",thresh);
//Escape Sequence
char c=cvWaitKey(33);
if(c==27)
break;
}
//Showing the image
cvShowImage("Original Image",rimg);
cvShowImage("Thresholded Image",thresh);
//Waiting for user to press any key
cvWaitKey(0);
cvSaveImage("backSub.png",thresh);
//Cleanup
cvReleaseImage(&img);
cvReleaseImage(&thresh);
cvReleaseImage(&rimg);
cvReleaseImage(&hsvimg);
cvDestroyAllWindows();
}
开发者ID:job36，项目名称:SeedGerminationProject，代码行数:60，代码来源:backgroundremove2.cpp
示例17: cvCvtColor
void WebCamData::updateHugeImage(const IplImage* img)
{
cvCvtColor(img, d->hsvImage, CV_BGR2HSV);
cvInRangeS(d->hsvImage, cvScalar(0, 55, MIN(65, 256), 0),
cvScalar(180, 256, MAX(65, 255), 0), d->mask);
cvSplit(d->hsvImage, d->hueImage, 0, 0, 0);
}
开发者ID:chanux，项目名称:plexydesk，代码行数:7，代码来源:webcam.cpp
示例18: printf
void tracker_bitmap_color::run()
{
vsx_bitmap *bmp = in_bitmap->get_addr();
//Check if there is any new image to process
if(!(bmp && bmp->valid && bmp->timestamp && bmp->timestamp != m_previousTimestamp)){
#ifdef VSXU_DEBUG
printf("Skipping frame after %d \n",m_previousTimestamp);
#endif
return;
}
m_previousTimestamp = bmp->timestamp;
initialize_buffers(bmp->size_x, bmp->size_y);
//Grab the input image
m_img[FILTER_NONE]->imageData = (char*)bmp->data;
//1)filter the image to the HSV color space
cvCvtColor(m_img[FILTER_NONE],m_img[FILTER_HSV],CV_RGB2HSV);
//2Threshold the image based on the supplied range of colors
cvInRangeS( m_img[FILTER_HSV],
cvScalar( (int)(in_color1->get(0)*255), (int)(in_color1->get(1)*255), (int)(in_color1->get(2)*255) ),
cvScalar( (int)(in_color2->get(0)*255), (int)(in_color2->get(1)*255), (int)(in_color2->get(2)*255) ),
m_img[FILTER_HSV_THRESHOLD] );
//3)Now the math to find the centroid of the "thresholded image"
//3.1)Get the moments
cvMoments(m_img[FILTER_HSV_THRESHOLD],m_moments,1);
double moment10 = cvGetSpatialMoment(m_moments,1,0);
double moment01 = cvGetSpatialMoment(m_moments,0,1);
double area = cvGetCentralMoment(m_moments,0,0);
//3.2)Calculate the positions
double posX = moment10/area;
double posY = moment01/area;
//3.3) Normalize the positions
posX = posX/bmp->size_x;
posY = posY/bmp->size_y;
//Finally set the result
#ifdef VSXU_DEBUG
printf("Position: (%f,%f)\n",posX,posY);
#endif
out_centroid->set(posX,0);
out_centroid->set(posY,1);
//Calculate the debug output only if requested
if(m_compute_debug_out){
m_compute_debug_out = false;
cvCvtColor(m_img[FILTER_HSV_THRESHOLD],m_img[FILTER_HSV_THRESHOLD_RGB], CV_GRAY2RGB);
m_debug = *bmp;
m_debug.data = m_img[FILTER_HSV_THRESHOLD_RGB]->imageData;
out_debug->set_p(m_debug);
}
}
开发者ID:vovoid，项目名称:vsxu，代码行数:59，代码来源:tracker_bitmap_color.cpp
示例19: HsvToBinaryConverter
IplImage* HsvToBinaryConverter(IplImage* HSVImage)
{
IplImage* BinaryImage=cvCreateImage(cvGetSize(HSVImage),IPL_DEPTH_8U,1);
cvInRangeS(HSVImage,cvScalar(HueLowervalue,SaturationLowervalue,ValueLowervalue),cvScalar(HueUppervalue,SaturationUppervalue,ValueUppervalue),BinaryImage);
return BinaryImage;
}
开发者ID:Aravindlivewire，项目名称:MainProjectSamples，代码行数:8，代码来源:colordetect.cpp
示例20: GetThresholdedImage
//This function threshold the HSV image and create a binary image
IplImage* GetThresholdedImage(IplImage* imgHSV){
IplImage* imgThresh=cvCreateImage(cvGetSize(imgHSV),IPL_DEPTH_8U, 1);
cvInRangeS(imgHSV, cvScalar(lowerH,lowerS,lowerV), cvScalar(upperH,upperS,upperV), imgThresh);
return imgThresh;
}
开发者ID:Cryptosports，项目名称:AHRobot，代码行数:9，代码来源:CHECK_HSV.cpp
注：本文中的cvInRangeS函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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