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| author | Stéphane Lenclud <github@lenclud.com> | 2019-04-13 00:19:18 +0200 |
|---|---|---|
| committer | Stéphane Lenclud <github@lenclud.com> | 2019-04-24 18:46:12 +0200 |
| commit | 12e7ec5bdac206a3072f24577e897c79d6b0189f (patch) | |
| tree | a7a83eaf731b6850cc902b34670c91908f9528be /tracker-easy/point_extractor.cpp | |
| parent | 3e36ce6985399c74676d46beef73a282eacf4109 (diff) | |
Easy Tracker: Support for single channel camera frames.
Diffstat (limited to 'tracker-easy/point_extractor.cpp')
| -rw-r--r-- | tracker-easy/point_extractor.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tracker-easy/point_extractor.cpp b/tracker-easy/point_extractor.cpp index ecd72f70..06bb6c9a 100644 --- a/tracker-easy/point_extractor.cpp +++ b/tracker-easy/point_extractor.cpp @@ -242,7 +242,15 @@ void PointExtractor::extract_points(const cv::Mat& frame, cv::Mat& preview_frame { ensure_buffers(frame); - color_to_grayscale(frame, frame_gray_unmasked); + if (frame.channels() != 1) + { + color_to_grayscale(frame, frame_gray_unmasked); + } + else + { + frame_gray_unmasked = frame; + } + #if defined PREVIEW cv::imshow("capture", frame_gray); |