wstępne poruszanie kursorem

mariusz/src/HandPointer/HandPointer.cpp

@@ -0,0 +1,127 @@
+/* 
+ * File:   main.cpp
+ * Author: mar
+ *
+ * Created on 7 kwiecień 2013, 19:36
+ */
+
+
+#include <opencv2/objdetect/objdetect.hpp>
+#include <opencv2/highgui/highgui.hpp>
+#include <opencv2/imgproc/imgproc.hpp>
+#include <math.h>
+#include <iostream>
+#include <stdio.h> 
+#include <assert.h>   
+#include <unistd.h>  
+#include <cvblob.h>
+#include "opencv2/opencv.hpp"
+#include <opencv/cv.h>
+#include "Mouse.hpp"
+using namespace cv;
+using namespace std;
+using namespace cvb;
+
+int r = 51, g = 99, b = 57;
+int rT = 90, gT = 255, bT = 129;
+int maxArea=1000, minArea=170;
+ 
+void setR(int v)  {r = v;}
+void setG(int v)  {g = v;} 
+void setB(int v)  {b = v;}
+void setRT(int v) {rT = v;}
+void setGT(int v) {gT = v;}
+void setBT(int v) {bT = v;}
+
+
+void setMax(int v){maxArea = v;}
+void setMin(int v){minArea = v;} 
+
+int main(int, char**) {
+    VideoCapture cap(0); // open the default camera
+    if (!cap.isOpened()) // check if we succeeded
+        return -1;
+
+    Mouse mouse;
+    bool mouseon = true;
+    int x, y;
+    
+    namedWindow("output", 1);
+    namedWindow("bin", 1);
+    
+    CvBlobs blobs;
+    CvTracks tracks;
+    
+    IplImage *red = 0, *tmp = 0,* framee=0,*labelImg=0;
+    
+    Mat edges, frame;
+    
+    cap >> frame;
+    
+    red =       cvCreateImage(cvSize(frame.cols, frame.rows), IPL_DEPTH_8U, 1);
+    tmp =       cvCreateImage(cvSize(frame.cols, frame.rows), IPL_DEPTH_8U, 3);
+    labelImg =  cvCreateImage(cvGetSize(red), IPL_DEPTH_LABEL, 1);
+    framee=     cvCreateImage(cvGetSize(red), 8, 3);
+    
+    cvCreateTrackbar("R","bin",&r,255,setR);
+    cvCreateTrackbar("G","bin",&g,255,setG);
+    cvCreateTrackbar("B","bin",&b,255,setB);
+    
+    cvCreateTrackbar("RT","bin",&rT,255,setRT);
+    cvCreateTrackbar("BT","bin",&bT,255,setBT);
+    cvCreateTrackbar("GT","bin",&gT,255,setGT);
+   
+    cvCreateTrackbar("min","bin",&minArea,1000,setMin);
+    cvCreateTrackbar("max","bin",&maxArea,100000,setMax);
+
+    
+
+    for (;;) {
+        cap >> frame; // gt a new frame from camera
+        flip(frame, frame, 1);
+        cvtColor(frame, edges, CV_BGR2HSV);
+
+        tmp->imageData = (char*) edges.data;
+        framee->imageData = (char*) frame.data;
+        
+        cvInRangeS(tmp, Scalar(r, g, b), Scalar(rT, gT, bT), red);
+        
+        cvDilate(red, red, NULL, 3);
+        cvErode(red, red, NULL, 4);
+        cvDilate(red, red, NULL, 2);
+        
+        cvLabel(red, labelImg, blobs);
+        cvFilterByArea(blobs, minArea, maxArea);
+        cvRenderBlobs(labelImg, blobs, framee, framee, CV_BLOB_RENDER_BOUNDING_BOX);
+        cvUpdateTracks(blobs, tracks, 200, 5);
+        cvRenderTracks(tracks, framee, framee, CV_TRACK_RENDER_ID | CV_TRACK_RENDER_BOUNDING_BOX);
+        
+        for (CvBlobs::const_iterator it = blobs.begin(); it != blobs.end(); ++it) {
+            x = (int) it->second->centroid.x;
+            y = (int) it->second->centroid.y;
+            if (mouseon) {
+                mouse.setMouse(x/(double)frame.cols*1600,y/(double)frame.rows*900);
+            }
+            break;
+        }
+
+
+        imshow("output", Mat(framee));
+        imshow("bin", Mat(red));
+        
+        char key = (char) waitKey(1);
+        switch (key) {
+
+            case 'a':
+                mouseon = mouseon ? false : true;
+                break;
+        }
+        if (key == 'b') break; //exit program
+
+    }
+
+    destroyAllWindows();
+    // the camera will be deinitialized automatically in VideoCapture destructor
+    return 0;
+}
+