TUTORIAL WEBCAM for OpenCv 2.410 and Visual Basic 2012 #Detector Obyek

TUTORIAL WEBCAM for OpenCv 2.410 and Visual Basic 2012

1.           Instal OpenCV 2.410 dan Visual Basic 2012

2.           Buka VB.12 lalu ikuti langkah-langkah berikut :

a.    Klik kanan pada main VB // Properties //

b.   Muncul tampilan seperti dibawah, lalu klik edit ....

c.    Kemudian masukan file OpenCV 2.410, lalu tambahkan ::

Contoh alamat :

1.   D:\MASTER =kursor\OPENCV\INSTAL OPENCV 2.41\opencv\build\include\opencv

2.   D:\MASTER =kursor\OPENCV\INSTAL OPENCV 2.41\opencv\build\include

d.    Kemudian masukan Linker // input // Additional ,,, EDIT

Masukan data Tersebut : "D:\MASTER =KURSOR\OPENCV\ : menurut lokasi tempat Instal OpenCV anda...

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_calib3d2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_calib3d2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_contrib2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_contrib2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_core2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_core2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_features2d2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_features2d2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_flann2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_flann2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_gpu2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_gpu2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_highgui2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_highgui2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_imgproc2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_imgproc2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_legacy2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_legacy2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_ml2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_ml2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_nonfree2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_nonfree2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_objdetect2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_objdetect2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_ocl2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_ocl2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_photo2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_photo2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_stitching2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_stitching2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_superres2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_superres2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_ts2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_ts2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_video2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_video2410d.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_videostab2410.lib"

"D:\MASTER =KURSOR\OPENCV\INSTAL OPENCV 2.41\opencv\build\x86\vc10\lib\opencv_videostab2410d.lib"

e.    Terakhir silahkan masukan program dibawah ,,

3.           Done

Silahkah Email : Setiawan_alik@yahoo.com

#include <iostream>

#include<opencv/cvaux.h>

#include<opencv/highgui.h>

#include<opencv/cxcore.h>

#include <sstream>

#include <string>

#include <opencv\cv.h>

#include<stdio.h>

#include<stdlib.h>

#include <Windows.h>

int H_MIN = 0;

int H_MAX = 256;

int S_MIN = 0;

int S_MAX = 256;

int V_MIN = 0;

int V_MAX = 256;

using namespace cv;

const string trackbarWindowName = "Trackbars";

void on_trackbar( int, void* )

{//This function gets called whenever a

 // trackbar position is changed

}

void createTrackbars(){

    namedWindow(trackbarWindowName,0);

        char TrackbarName[50];

        sprintf( TrackbarName, "H_MIN", H_MIN);

        sprintf( TrackbarName, "H_MAX", H_MAX);

        sprintf( TrackbarName, "S_MIN", S_MIN);

        sprintf( TrackbarName, "S_MAX", S_MAX);

        sprintf( TrackbarName, "V_MIN", V_MIN);

    createTrackbar( "H_MIN", trackbarWindowName, &H_MIN, H_MAX, on_trackbar );

    createTrackbar( "H_MAX", trackbarWindowName, &H_MAX, H_MAX, on_trackbar );

    createTrackbar( "S_MIN", trackbarWindowName, &S_MIN, S_MAX, on_trackbar );

    createTrackbar( "S_MAX", trackbarWindowName, &S_MAX, S_MAX, on_trackbar );

    createTrackbar( "V_MIN", trackbarWindowName, &V_MIN, V_MAX, on_trackbar );

    createTrackbar( "V_MAX", trackbarWindowName, &V_MAX, V_MAX, on_trackbar );

}

int main(int argc, char* argv[])

{

        // Setup serial port connection and needed variables.

        HANDLE hSerial = CreateFile(L"COM2", GENERIC_READ | GENERIC_WRITE, 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);

        if (hSerial !=INVALID_HANDLE_VALUE)

    {

        printf("Port opened! \n");

        DCB dcbSerialParams;

        GetCommState(hSerial,&dcbSerialParams);

        dcbSerialParams.BaudRate = CBR_9600;

        dcbSerialParams.ByteSize = 8;

        dcbSerialParams.Parity = NOPARITY;

        dcbSerialParams.StopBits = ONESTOPBIT;

        SetCommState(hSerial, &dcbSerialParams);

        }

        else

        {

                if (GetLastError() == ERROR_FILE_NOT_FOUND)

                {

                        printf("Serial port doesn't exist! \n");

                }

                printf("Error while setting up serial port! \n");

        }

        char outputChars[] = "c";

        DWORD btsIO;

        CvSize size640x480 = cvSize(640, 480);         

        CvCapture* p_capWebcam;                        

        IplImage* p_imgOriginal;       

        IplImage* p_imgProcessed;                      

        IplImage* p_imgHSV;

        CvMemStorage* p_strStorage;            

        CvSeq* p_seqCircles;                                   

        float* p_fltXYRadius;                          

                       

        char charCheckForEscKey;                       

        p_capWebcam = cvCaptureFromCAM(0);     

        if(p_capWebcam == NULL) {                       // if capture was not successful . . .

                printf("error: capture is NULL \n");    // error message to standard out . . .

                getchar();                     

                return(-1);                    

        }

                                               

        cvNamedWindow("Original", CV_WINDOW_AUTOSIZE);          // original image from webcam

        cvNamedWindow("Processed", CV_WINDOW_AUTOSIZE);        

        createTrackbars();

        p_imgProcessed = cvCreateImage(size640x480,            

        IPL_DEPTH_8U,           // 8-bit color depth

        1);             // 1 channel (grayscale), if this was a color image, use 3

        p_imgHSV = cvCreateImage(size640x480, IPL_DEPTH_8U, 3);

        // Variables for Arduino Control

        int servoPosition = 90;

        int servoOrientation = 0;

        int servoPosition1=90;

        int servoOrientation1=0;

        // Main program loop

        while(1) {                                     

                p_imgOriginal = cvQueryFrame(p_capWebcam);

               

                if(p_imgOriginal == NULL) {            

                        printf("error: frame is NULL \n");     

                        getchar();

                        break;

                }

                cvCvtColor(p_imgOriginal, p_imgHSV, CV_BGR2HSV);

                cvInRangeS(p_imgHSV,                            // function input

                                   cvScalar(H_MIN,  S_MIN,  V_MIN),

                                   cvScalar(H_MAX, S_MAX, V_MAX),

                                   p_imgProcessed);            

                p_strStorage = cvCreateMemStorage(0);

                                                       

                cvSmooth(p_imgProcessed,                // function input

                                 p_imgProcessed,                // function output

                                 CV_GAUSSIAN,          

                                 9,     // smoothing filter window width

                                 9);    // smoothing filter window height

                                       

                p_seqCircles = cvHoughCircles(p_imgProcessed,p_strStorage,CV_HOUGH_GRADIENT, 2,p_imgProcessed->height / 4,    100, 50, 10, 400);                              if (p_seqCircles->total == 0)

                {

                        if (servoOrientation == 0)

                        {

                                if (servoPosition >= 90)

                                        servoOrientation = 1;

                                else

                                        servoOrientation = -1;

                        }

                        if (servoOrientation == 1)

                        {

                                outputChars[0] = 'l';

                                WriteFile(hSerial, outputChars, strlen(outputChars), &btsIO, NULL);

                                // This code is identical to the one on the Arduino side

                                servoPosition+=1;

                                if (servoPosition > 180)

                                {

                                        servoPosition = 180;

                                        servoOrientation = -1;

                                }

                        }

                }

                    if (p_seqCircles->total == 1)

                        {

                        p_fltXYRadius = (float*)cvGetSeqElem(p_seqCircles, 1); 

                        printf("ball position x = %f, y = %f, r = %f \n", p_fltXYRadius[0], p_fltXYRadius[1],p_fltXYRadius[2]);     // radius of circle

                        cvCircle(p_imgOriginal, cvPoint(cvRound(p_fltXYRadius[0]), cvRound(p_fltXYRadius[1])),3,CV_RGB(0,255,0),CV_FILLED);               

                        cvCircle(p_imgOriginal, cvPoint(cvRound(p_fltXYRadius[0]), cvRound(p_fltXYRadius[1])), cvRound(p_fltXYRadius[2]),CV_RGB(255,0,0),3);                                  

                }       // end for

                cvShowImage("Original", p_imgOriginal);                 // original image with detectec ball overlay

                cvShowImage("Processed", p_imgProcessed);               // image after processing

                cvReleaseMemStorage(&p_strStorage);                    

                charCheckForEscKey = cvWaitKey(10);    

                if(charCheckForEscKey == 27) break;            

        }       // end while

        cvReleaseCapture(&p_capWebcam);                

        cvDestroyWindow("Original");

        cvDestroyWindow("Processed");

CloseHandle(hSerial);

        return(0);

}



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