MyWikkaSite: myopencvsample

Most recent edit on 2010-02-05 18:32:14 by YuKyung

Additions:
cvCamPlayavi는 cvcam.h에 의존적임. opencv1.0까지만 구현되어 있으며.. 차후 버전에서는 제외됨.
따라서 File기반으로 변경해서 영상 캡춰함

Edited on 2010-02-05 18:28:53 by YuKyung

Additions:
1. avi 영상에서 영상가져오기

Deletions:
avi 영상에서 영상가져오기;

Edited on 2010-02-05 18:28:44 by YuKyung

Additions:
avi 영상에서 영상가져오기;
난 영상이 반반 쪼개져서 나오는데 연화는 정상으로 나온다고 하는군..

Deletions:
avi 영상에서 영상가져오기;
난 영상이 반반 쪼개져서 나오는데 연화는 정상으로 나온다고 하는군..

Edited on 2010-02-05 18:28:31 by YuKyung

Additions:
난 영상이 반반 쪼개져서 나오는데 연화는 정상으로 나온다고 하는군..

Edited on 2010-02-05 18:28:05 by YuKyung

Deletions:
/* supply the AVI file to play */

assert( argc

2 ); CvCapture *capture = cvCaptureFromAVI("shade02.avi");

Edited on 2010-02-05 18:27:51 by YuKyung

Deletions:
<?c

Edited on 2010-02-05 18:27:40 by YuKyung

Additions:

<?c

Deletions:
<?c

Edited on 2010-02-05 18:27:11 by YuKyung

Additions:
<?c

Deletions:
<?c

Oldest known version of this page was edited on 2010-02-05 18:26:48 by YuKyung []

Page view:

avi 영상에서 영상가져오기;
<?c
int main( int argc, char argv )
{

IplImage *frame;
int key=NULL;

/* supply the AVI file to play */
assert( argc
2 );
/* load the AVI file */
CvCapture *capture = cvCaptureFromAVI("shade02.avi");
CvCapture *capture = cvCreateFileCapture("shade02.avi");

/* always check */
if( !capture ) return 1;

/* get fps, needed to set the delay */
int fps = ( int )cvGetCaptureProperty( capture, CV_CAP_PROP_FPS );

/* display video */
cvNamedWindow( "video", CV_WINDOW_AUTOSIZE );

while( key != 'q' ) {
/* get a frame */
frame = cvQueryFrame( capture );

/* always check */
if( !frame ) break;

/* display frame */
cvShowImage( "video", frame );

/* quit if user press 'q' */
key = cvWaitKey( 1000 / fps );
}

/* free memory */
cvReleaseCapture( &capture );
cvDestroyWindow( "video" );

return 0;
}

?>

MyWikkaSite : myopencvsample

2 ); CvCapture *capture = cvCaptureFromAVI("shade02.avi");