int imProcessHoughLines(const imImage* src_image, imImage *dst_image)
{
int counter = imCounterBegin("Hough Line Transform");
imCounterTotal(counter, src_image->height, "Processing...");
int ret = houghLine(src_image, dst_image, counter);
imCounterEnd(counter);
return ret;
}
int main(int argc, char* argv[]) {
int ch;
int iflag = 0,
lflag = 0;
int limit;
char* filename;
char * endptr;
while ( (ch = getopt(argc, argv, "i:l:")) != -1) {
switch (ch) {
case 'i':
iflag = 1;
filename = optarg;
break;
case 'l':
lflag = 1;
limit = atoi(optarg);
break;
default:
usage();
return 0;
}
}
// required arguments
if(!lflag || !iflag){
usage();
return 0;
}
cv::Mat original = cv::imread(filename);
std::cout << "Original image: " << filename << std::endl;
houghLine(original, limit);
cv::waitKey();
return 0;
}