当代码尝试将图像保存在 HD 上时,我收到错误“SIGABRT ERROR”。
我在最后一个 XCODE 上使用 MacBook Pro Mountain Lion,并且这些库已重新配置。
有人有解决方案或一些想法吗?
#include "cv.h"
#include "highgui.h"
#include <stdio.h>
using namespace cv;
// A Simple Camera Capture Framework
int main() {
CvCapture* capture = cvCaptureFromCAM( CV_CAP_ANY );
if ( !capture ) {
fprintf( stderr, "ERROR: capture is NULL \n" );
getchar();
return -1;
}
// Create a window in which the captured images will be presented
cvNamedWindow( "mywindow", CV_WINDOW_AUTOSIZE );
// Show the image captured from the camera in the window and repeat
while ( 1 ) {
// Get one frame
IplImage* frame = cvQueryFrame( capture );
if ( !frame ) {
fprintf( stderr, "ERROR: frame is null...\n" );
getchar();
break;
}
cvShowImage( "mywindow", frame );
// Do not release the frame!
if ( (cvWaitKey(10) & 255) == 's' ) {
CvSize size = cvGetSize(frame);
IplImage* img= cvCreateImage(size, IPL_DEPTH_16S, 1);
img = frame;
cvSaveImage("matteo.jpg",&img);
}
if ( (cvWaitKey(10) & 255) == 27 ) break;
}
// Release the capture device housekeeping
cvReleaseCapture( &capture );
cvDestroyWindow( "mywindow" );
return 0;
}