slist *
split(char *msg, char *delim, int strict) {
slist *sl;
sl = sinit();
if(!sl)
return NULL;
if(splitf(sl, msg, delim, strict) == -1) {
sfree(sl);
return NULL;
}
return sl;
}
static std::vector<cv::Rect> read_boxes(const std::string &box_path)
{
std::vector<cv::Rect> result;
std::ifstream ifs(box_path.c_str());
std::string line;
while (std::getline(ifs, line)) {
std::vector<float> box = splitf(line, ',');
if (box.size() == 4) {
cv::Rect rect(box[0], box[1], box[2] + 1, box[3] + 1); // make the height a bit bigger
result.push_back(rect);
} else {
std::cerr << "Box has not length 4!" << std::endl;
}
}
return result;
}
