source: flair-src/trunk/lib/FlairSensorActuator/src/V4LCamera.h@ 15

Last change on this file since 15 was 15, checked in by Bayard Gildas, 7 years ago

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1// %flair:license{
2// This file is part of the Flair framework distributed under the
3// CECILL-C License, Version 1.0.
4// %flair:license}
5/*!
6 * \file V4LCamera.h
7 * \brief Base class for V4l camera
8 * \author Guillaume Sanahuja, Copyright Heudiasyc UMR UTC/CNRS 7253
9 * \date 2014/07/17
10 * \version 4.0
11 */
12
13#ifndef V4LCamera_H
14#define V4LCamera_H
15
16#include <Thread.h>
17#include "Camera.h"
18#include <highgui.h>
19
20namespace flair {
21namespace core {
22class cvimage;
23class FrameworkManager;
24}
25namespace gui {
26class GridLayout;
27class DoubleSpinBox;
28class CheckBox;
29class Label;
30}
31}
32
33namespace flair {
34namespace sensor {
35/*! \class V4LCamera
36*
37* \brief Base class for V4l camera
38*/
39class V4LCamera : public core::Thread, public Camera {
40public:
41 /*!
42 * \brief Constructor
43 *
44 * Construct a Camera.
45 *
46 * \param parent parent
47 * \param name name
48 * \param camera_index camera index
49 * \param width width
50 * \param height height
51 * \param format image format
52 * \param priority priority of the Thread
53 */
54 V4LCamera(const core::FrameworkManager *parent, std::string name,
55 uint8_t camera_index, uint16_t width, uint16_t height,
56 core::cvimage::Type::Format format, uint8_t priority);
57
58 /*!
59 * \brief Destructor
60 *
61 */
62 ~V4LCamera();
63
64protected:
65 /*!
66 * \brief Set Gain
67 *
68 * \param value value between 0 and 1
69 */
70 virtual void SetGain(float value);
71
72 /*!
73 * \brief Set Auto Gain
74 *
75 * \param value value
76 */
77 virtual void SetAutoGain(bool value);
78
79 /*!
80 * \brief Set Exposure
81 *
82 * \param value value between 0 and 1
83 */
84 virtual void SetExposure(float value);
85
86 /*!
87 * \brief Set Auto Exposure
88 *
89 * \param value value
90 */
91 virtual void SetAutoExposure(bool value);
92
93 /*!
94 * \brief Set Brightness
95 *
96 * \param value value between 0 and 1
97 */
98 virtual void SetBrightness(float value);
99
100 /*!
101 * \brief Set Saturation
102 *
103 * \param value value between 0 and 1
104 */
105 virtual void SetSaturation(float value);
106
107 /*!
108 * \brief Set Hue
109 *
110 * \param value value between 0 and 1
111 */
112 virtual void SetHue(float value);
113
114 /*!
115 * \brief Set Contrast
116 *
117 * \param value value between 0 and 1
118 */
119 virtual void SetContrast(float value);
120
121private:
122 /*!
123 * \brief Update using provided datas
124 *
125 * Reimplemented from IODevice.
126 *
127 * \param data data from the parent to process
128 */
129 void UpdateFrom(const core::io_data *data){};
130
131 /*!
132 * \brief Run function
133 *
134 * Reimplemented from Thread.
135 *
136 */
137 void Run(void);
138
139 CvCapture *capture;
140
141 gui::Tab *sensor_tab;
142 gui::DoubleSpinBox *bright, *exposure, *gain, *contrast, *hue, *sharpness,
143 *sat;
144 gui::CheckBox *autogain, *awb, *autoexposure;
145 gui::Label *fps;
146};
147} // end namespace sensor
148} // end namespace flair
149#endif // V4LCamera_H
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