私は現在、画像を処理して円を検出し、いくつかのプロトコルをzigbeeを介して陸上基地に送信しようとしています。私はこれを調べて見つけたものを試しましたが、どれも機能しません。
以下は私が試したコードです:
#ifdef __BORLANDC__
#pragma hdrstop // borland specific
#include <condefs.h>
#pragma argsused
USEUNIT("Tserial.cpp");
#endif
#include "opencv2/objdetect/objdetect.hpp"
#include "opencv2/highgui/highgui.hpp"
#include "opencv2/imgproc/imgproc.hpp"
#include <c:\OpenCV243\include\opencv\cv.h>
#include <c:\OpenCV243\include\opencv\highgui.h>
#include <math.h>
#include "Tserial.h"
#include <iostream>
using namespace std;
using namespace cv;
int zigbee_command;
Tserial *zigbee_com;
unsigned char protocol = 0;
int main( int argc, char **argv )
{
CvCapture *capture = 0;
IplImage *img = 0;
int key = 0;
int px;
int py;
CvFont font;
cvInitFont(&font, CV_FONT_HERSHEY_PLAIN,1.0,1.0,0,1,CV_AA);
#pragma region find_camera
capture = cvCaptureFromCAM( 0 );
#pragma endregion
#pragma region detect_image
if ( !capture ) {
fprintf( stderr, "Cannot open initialize webcam!\n" );
return 1;
}
#pragma endregion
cvNamedWindow( "result", CV_WINDOW_AUTOSIZE );
#pragma region serial
// // serial to zigbee setup
zigbee_com = new Tserial();
if (zigbee_com!=0) {
zigbee_com->connect("COM5", 9600, spNONE); }
//// serial to zigbee setup
#pragma endregion
img = cvQueryFrame( capture );
if (!img)
exit(1);
IplImage* gray = cvCreateImage( cvGetSize(img), 8, 1 );
CvMemStorage* storage = cvCreateMemStorage(0);
while( key != 'q' ) {
img = cvQueryFrame( capture );
if( !img ) break;
cvCvtColor( img, gray, CV_BGR2GRAY );
cvSmooth( gray, gray, CV_GAUSSIAN, 9, 9 );
CvSeq* circles = cvHoughCircles( gray, storage, CV_HOUGH_GRADIENT, 2, gray->height/4, 200, 100, 20, 100 );
int i;
for( i = 0; i < circles->total; i++ )
{
float* p = (float*)cvGetSeqElem( circles, i );
cvCircle( img, cvPoint(cvRound(p[0]),cvRound(p[1])), cvRound(p[2]), CV_RGB(0,0,255), 2, 8, 0 );
cvLine (img, cvPoint(cvRound(p[0]+40),cvRound(p[1])), cvPoint(cvRound(p[0]),cvRound(p[1])), CV_RGB(0,255,0), 1, CV_AA,0);
cvLine (img, cvPoint(cvRound(p[0]),cvRound(p[1]+40)), cvPoint(cvRound(p[0]),cvRound(p[1])), CV_RGB(0,255,0), 1, CV_AA,0);
cvLine (img, cvPoint(cvRound(p[0]-40),cvRound(p[1])), cvPoint(cvRound(p[0]),cvRound(p[1])), CV_RGB(0,255,0), 1, CV_AA,0);
cvLine (img, cvPoint(cvRound(p[0]),cvRound(p[1]-40)), cvPoint(cvRound(p[0]),cvRound(p[1])), CV_RGB(0,255,0), 1, CV_AA,0);
px=cvRound(p[0]);
py=cvRound(p[1]);
if((px < 330 && px > 320) && (py > 230 && py < 250))
{
cvPutText(img, "CENTER",cvPoint(cvRound(p[0]+45),cvRound(p[1]+45)), &font, CV_RGB(0,0,255));
protocol = 'okie';
zigbee_com->sendChar(protocol);
}
// displays coordinates of circle's center
cout <<"(x,y) -> ("<<px<<","<<py<<")"<<endl;
}
cvShowImage( "result", img );
key = cvWaitKey( 1 );
}
cvDestroyWindow( "result" );
cvReleaseCapture( &capture );
return 0;
}
シリアルソースは次の場所にあります:http ://www.tetraedre.com/advanced/serial/
エラー:
1> DetectCircle.obj:エラーLNK2019:未解決の外部シンボル "public:void __cdecl Tserial :: sendChar(char)"(?sendChar @ Tserial @@ QEAAXD @ Z)が関数mainで参照されています
1> DetectCircle.obj:エラーLNK2019:未解決の外部シンボル "public:int __cdecl Tserial :: connect(char *、int、enum serial_parity)"(?connect @ Tserial @@ QEAAHPEADHW4serial_parity @@@ Z)関数mainで参照
1> DetectCircle.obj:エラーLNK2019:未解決の外部シンボル "public:__cdecl Tserial :: Tserial(void)"(?? 0Tserial @@ QEAA @ XZ)関数main 1> C:\ Users \ Steven \ Documents \ Visual Studio 2010 \ Projects \ mynewproject \ x64 \ Debug \ mynewproject.exe:致命的なエラーLNK1120:3つの未解決の外部