diff options
| author | Patrick Ruoff <c14-radioactive@19e81ba0-9b1a-49c3-bd6c-561e1906d5fb> | 2012-09-17 16:32:04 +0000 |
|---|---|---|
| committer | Patrick Ruoff <c14-radioactive@19e81ba0-9b1a-49c3-bd6c-561e1906d5fb> | 2012-09-17 16:32:04 +0000 |
| commit | cc3bc1c6d14de535f87e6601ed562b505d902fce (patch) | |
| tree | 215fff88ae282a197b80b9db926430380c36c946 /FTNoIR_Tracker_PT/camera.h | |
| parent | f5df7884cf82b87fce50d3ff68c6a4bfa85064e9 (diff) | |
added pointtracker
created VC9 solution and project files for available projects
git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@143 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb
Diffstat (limited to 'FTNoIR_Tracker_PT/camera.h')
| -rw-r--r-- | FTNoIR_Tracker_PT/camera.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/FTNoIR_Tracker_PT/camera.h b/FTNoIR_Tracker_PT/camera.h new file mode 100644 index 00000000..69719fcc --- /dev/null +++ b/FTNoIR_Tracker_PT/camera.h @@ -0,0 +1,46 @@ +/* Copyright (c) 2012 Patrick Ruoff
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ */
+
+#ifndef CAMERA_H
+#define CAMERA_H
+
+#include <opencv2/opencv.hpp>
+
+// ----------------------------------------------------------------------------
+struct CamInfo
+{
+ int res_x;
+ int res_y;
+ int fps;
+ float f; // (focal length) / (sensor width)
+};
+
+// ----------------------------------------------------------------------------
+class Camera
+{
+public:
+
+ Camera();
+ ~Camera();
+
+ void set_index(int index);
+ void set_f(float f) { cam_info.f = f; }
+
+ // gets a frame from the camera, dt: time since last call in seconds
+ cv::Mat get_frame(float dt);
+
+ // WARNING: returned reference is valid as long as object
+ const CamInfo& get_info() const { return cam_info; }
+
+protected:
+ CvCapture* cap;
+ CamInfo cam_info;
+ float dt_valid;
+ float dt_mean;
+};
+
+#endif //CAMERA_H
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