115 lines
2.4 KiB
C++
115 lines
2.4 KiB
C++
/*
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* Copyright (C) 2018 dimercur
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __CAMERA_H__
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#define __CAMERA_H__
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#include <opencv2/highgui/highgui.hpp>
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#include <opencv2/imgproc/imgproc.hpp>
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#ifndef __FOR_PC__
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#include "raspicam/raspicam_cv.h"
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#endif /* __FOR_PC__ */
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#include "img.h"
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/**
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* Enumerate for picture size
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*/
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enum captureSize {xs, sm, md, lg};
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/**
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* Class for camera (image grab)
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*
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* @brief Class for camera (image grab)
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*/
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class Camera {
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public:
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/**
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* Create an object for accessing camera
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* @param size Size of picture to grab (@see captureSize)
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* @param fps speed of sampling
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*/
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Camera(int size, int fps);
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/**
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* Open camera
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* @return True if camera is open, false otherwise
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*/
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bool Open();
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/**
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* Close and release camera
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*/
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void Close();
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/**
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* Get width of sampled image
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* @return Width of sampled picture
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*/
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int GetWidth() const;
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/**
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* Get height of sampled image
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* @return height of sampled picture
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*/
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int GetHeight() const;
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/**
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* Get opening status for camera
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* @return true if camera is open, false otherwise
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*/
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bool IsOpen();
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/**
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* Define size for sampled picture
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* @param size Size of picture (@see captureSize)
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*/
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void SetSize(int size);
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/**
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* Grab next image from camera
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* @return Image taken from camera
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*/
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Img Grab();
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private:
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#ifdef __FOR_PC__
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/**
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* Camera descriptor
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*/
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cv::VideoCapture cap;
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#else
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raspicam::RaspiCam_Cv cap;
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#endif /* __FOR_PC__ */
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/**
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* Size for image (default= small)
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*/
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int size = sm;
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/**
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* Width of image
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*/
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int width;
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/**
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* Height of image
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*/
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int height;
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};
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#endif //__CAMERA_H__
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