opencvで顔認識プログラムを組んでいます
ためしにデバックしてみたら画像が開けません
ほかの画像を何度も試してみたのですが開かないのです
最後の二行のエラーメッセはじめてみるのでどうバグを取り除いて良いかわかりません
ご教授お願いします
'opencv_test.exe':
Loaded 'C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\opencv_test\Debug\opencv_test.exe', Symbols loaded.
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\ntdll.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\kernel32.dll'
'opencv_test.exe':Loaded 'C:\Program Files\OpenCV\bin\cxcore100.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\user32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\gdi32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\advapi32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\rpcrt4.dll'
'opencv_test.exe':Loaded 'C:\Program Files\OpenCV\bin\libguide40.dll', Binary was not built with debug information.
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\msvcrt.dll'
'opencv_test.exe':Loaded 'C:\Program Files\OpenCV\bin\cv100.dll'
'opencv_test.exe':Loaded 'C:\Program Files\OpenCV\bin\highgui100.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\comctl32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\avifil32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\winmm.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\ole32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\msacm32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\msvfw32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\shell32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\shlwapi.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\avicap32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\version.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\WinSxS\x86_Microsoft.VC90.DebugCRT_1fc8b3b9a1e18e3b_9.0.30729.1_x-ww_f863c71f\msvcr90d.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\imm32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\lpk.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\usp10.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\avgrsstx.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2180_x-ww_a84f1ff9\comctl32.dll'
'opencv_test.exe':Loaded 'C:\WINDOWS\system32\apphelp.dll'
Thethread 'Win32 Thread' (0xcb8) has exited with code -1 (0xffffffff).
Theprogram '[3232] opencv_test.exe: Native' has exited with code -1 (0xffffffff).
#include "stdafx.h"
#include "cv.h"
#include "highgui.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <math.h>
#include <float.h>
#include <limits.h>
#include <time.h>
#include <ctype.h>
#ifdef _EiC
#define WIN32
#endif
static CvMemStorage* storage = 0;
static CvHaarClassifierCascade* cascade = 0;
void detect_and_draw( IplImage* image );
const char* cascade_name =
"haarcascade_frontalface_alt.xml";
/* "haarcascade_profileface.xml";*/
int main( int argc, char** argv )
{
CvCapture* capture = 0;
IplImage *frame, *frame_copy = 0;
int optlen = strlen("--cascade=");
const char* input_name;
if( argc > 1 && strncmp( argv[1], "--cascade=", optlen ) == 0 )
{
cascade_name = argv[1] + optlen;
input_name = argc > 2 ? argv[2] : 0;
}
else
{
cascade_name = "../../data/haarcascades/haarcascade_frontalface_alt2.xml";
input_name = argc > 1 ? argv[1] : 0;
}
cascade = (CvHaarClassifierCascade*)cvLoad( cascade_name, 0, 0, 0 );
if( !cascade )
{
fprintf( stderr, "ERROR: Could not load classifier cascade\n" );
fprintf( stderr,
"Usage: facedetect --cascade=\"<cascade_path>\" [filename|camera_index]\n" );
return -1;
}
storage = cvCreateMemStorage(0);
if( !input_name || (isdigit(input_name[0]) && input_name[1] == '\0') )
capture = cvCaptureFromCAM( !input_name ? 0 : input_name[0] - '0' );
else
capture = cvCaptureFromAVI( input_name );
cvNamedWindow( "result", 1 );
if( capture )
{
for(;;)
{
if( !cvGrabFrame( capture ))
break;
frame = cvRetrieveFrame( capture );
if( !frame )
break;
if( !frame_copy )
frame_copy = cvCreateImage( cvSize(frame->width,frame->height),
IPL_DEPTH_8U, frame->nChannels );
if( frame->origin == IPL_ORIGIN_TL )
cvCopy( frame, frame_copy, 0 );
else
cvFlip( frame, frame_copy, 0 );
detect_and_draw( frame_copy );
if( cvWaitKey( 10 ) >= 0 )
break;
}
cvReleaseImage( &frame_copy );
cvReleaseCapture( &capture );
}
else
{
const char* filename = input_name ? input_name : (char*)"lena.jpg";
IplImage* image = cvLoadImage( filename, 1 );
if( image )
{
detect_and_draw( image );
cvWaitKey(0);
cvReleaseImage( &image );
}
else
{
/* assume it is a text file containing the
list of the image filenames to be processed - one per line */
FILE* f = fopen( filename, "rt" );
if( f )
{
char buf[1000+1];
while( fgets( buf, 1000, f ) )
{
int len = (int)strlen(buf);
while( len > 0 && isspace(buf[len-1]) )
len--;
buf[len] = '\0';
image = cvLoadImage( buf, 1 );
if( image )
{
detect_and_draw( image );
cvWaitKey(0);
cvReleaseImage( &image );
}
}
fclose(f);
}
}
}
cvDestroyWindow("result");
return 0;
}
void detect_and_draw( IplImage* img )
{
static CvScalar colors[] =
{
{{0,0,255}},
{{0,128,255}},
{{0,255,255}},
{{0,255,0}},
{{255,128,0}},
{{255,255,0}},
{{255,0,0}},
{{255,0,255}}
};
double scale = 1.3;
IplImage* gray = cvCreateImage( cvSize(img->width,img->height), 8, 1 );
IplImage* small_img = cvCreateImage( cvSize( cvRound (img->width/scale),
cvRound (img->height/scale)),
8, 1 );
int i;
cvCvtColor( img, gray, CV_BGR2GRAY );
cvResize( gray, small_img, CV_INTER_LINEAR );
cvEqualizeHist( small_img, small_img );
cvClearMemStorage( storage );
if( cascade )
{
double t = (double)cvGetTickCount();
CvSeq* faces = cvHaarDetectObjects( small_img, cascade, storage,
1.1, 2, 0/*CV_HAAR_DO_CANNY_PRUNING*/,
cvSize(30, 30) );
t = (double)cvGetTickCount() - t;
printf( "detection time = %gms\n", t/((double)cvGetTickFrequency()*1000.) );
for( i = 0; i < (faces ? faces->total : 0); i++ )
{
CvRect* r = (CvRect*)cvGetSeqElem( faces, i );
CvPoint center;
int radius;
center.x = cvRound((r->x + r->width*0.5)*scale);
center.y = cvRound((r->y + r->height*0.5)*scale);
radius = cvRound((r->width + r->height)*0.25*scale);
cvCircle( img, center, radius, colors[i%8], 3, 8, 0 );
}
}
cvShowImage( "result", img );
cvReleaseImage( &gray );
cvReleaseImage( &small_img );
}
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ちなみに環境はVC++2008です