ebl::camera_opencv< Tdata > Class Template Reference
#include <camera_opencv.h>
Inheritance diagram for ebl::camera_opencv< Tdata >:
Public Member Functions | |
| camera_opencv (int id, int height=-1, int width=-1) | |
| virtual | ~camera_opencv () |
| Destructor. | |
| virtual idx< Tdata > | grab () |
| Return a new frame. | |
Detailed Description
template<typename Tdata>
class ebl::camera_opencv< Tdata >
The camera_opencv class interfaces with the opencv camera and images. It allows to grab images from opencv in the idx format, and also to save gui outputs into video files.
Constructor & Destructor Documentation
template<typename Tdata >
| ebl::camera_opencv< Tdata >::camera_opencv | ( | int | id, |
| int | height = -1, |
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| int | width = -1 |
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| ) |
Initialize opencv camera using id to choose which camera_opencv to use. height and width are optional parameters that resize the input image to those dimensions if given (different than -1). One may want to decrease the input resolution first to speed up operations, for example when computing multiple resolutions.
- Parameters:
-
id The ID of the camera. -1 chooses the first available camera. height Resize input frame to this height if different than -1. width Resize input frame to this width if different than -1.
The documentation for this class was generated from the following files:
- /home/rex/ebltrunk/tools/libeblearntools/include/camera_opencv.h
- /home/rex/ebltrunk/tools/libeblearntools/include/camera_opencv.hpp
