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| author | Stéphane Lenclud <github@lenclud.com> | 2019-04-16 12:23:22 +0200 |
|---|---|---|
| committer | Stéphane Lenclud <github@lenclud.com> | 2019-04-24 18:46:12 +0200 |
| commit | 1fb6122dce1a5bc117e925006d87828a52cfecb6 (patch) | |
| tree | 0c6250bc59b93cdc92a4df75ab77d0e88690e8b2 /tracker-easy/preview.cpp | |
| parent | 5e2f6182f41d7c027f58b110bc8c6e539a50ac2c (diff) | |
Easy Tracker: Cheap way to dramatically improve CPU usage. Now displaying FPS info on frame preview.
Diffstat (limited to 'tracker-easy/preview.cpp')
| -rw-r--r-- | tracker-easy/preview.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tracker-easy/preview.cpp b/tracker-easy/preview.cpp index 364e45ca..4d6b7c61 100644 --- a/tracker-easy/preview.cpp +++ b/tracker-easy/preview.cpp @@ -100,6 +100,11 @@ namespace EasyTracker QImage::Format_ARGB32); } + void Preview::DrawInfo(const std::string& aString) + { + cv::putText(iFrameRgb, aString, cv::Point(4,iFrameRgb.size().height-4), cv::FONT_HERSHEY_PLAIN, 2, cv::Scalar(0, 255, 0),2); + } + void Preview::DrawCross(cv::Point aPoint) { constexpr int len = 9; |