tami/MYNT-EYE-S-SDK
6
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Show depth if new in get_from_callbacks

Browse Source
This commit is contained in:
John Zhao 2018-05-11 13:23:04 +08:00
parent 8b7e43d76d
commit 76d12ccec7
1 changed files with 12 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
samples/tutorials/data/get_from_callbacks.cc
View File

@ -91,6 +91,7 @@ int main(int argc, char *argv[]) {
cv::namedWindow("frame");
cv::namedWindow("depth");
unsigned int depth_num = 0;
while (true) {
api->WaitForStreams();
@ -121,13 +122,18 @@ int main(int argc, char *argv[]) {
// Show depth
if (!depth.empty()) {
// Is the depth a new one?
if (depth_num != depth_count || depth_num == 0) {
std::lock_guard<std::mutex> _(depth_mtx);
depth_num = depth_count;
// LOG(INFO) << "depth_num: " << depth_num;
ss.str("");
ss.clear();
ss << "depth: " << depth_count;
painter.DrawText(depth, ss.str());
cv::imshow("depth", depth); // CV_16UC1
}
}
char key = static_cast<char>(cv::waitKey(1));
if (key == 27 || key == 'q' || key == 'Q') { // ESC/Q