FujiSxCamera C++ lib. Software controller for Fujinon SX series CCTV cameras.
The FujiSxCamera C++ library version 2.0.0 designed for controlling Fujinon Sx series CCTV cameras (block daylight cameras with integrated zoom lenses).
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Overview
The FujiSxCamera C++ library is a software controller for Fujifilm long Range surveillance camera SX Series. Fujifilm SX cameras are block cameras which combine lens and camera (image sensor) and provides one control interface (serial port). The FujiSxCamera library inherits Lens and Camera interfaces. It includes source code of libraries: Lens interface library (provides interface and data structures to control lenses, Apache 2.0 license), Camera interface library (provides interface and data structures to control cameras, Apache 2.0 license), Logger logging library (provides function to print log information in console and files, Apache 2.0 license), SerialPort library (provides functions to work with serial ports, Apache 2.0 license) and FujiSxParser library (provides functions to encode control commands and decode responses from Fujifilm SX cameras). The FujiSxCamera library provides simple interface to be integrated in any C++ projects. The library repository (folder) provided by source code and doesn't have third-party dependencies to be specially installed in OS. It developed with C++17 standard and compatible with Linux and Windows.
Downloads
Programmer’s manual: DOWNLOAD
Lens + camera control interface
class FujiSxCamera : public cr::camera::Camera, public cr::lens::Lens
{
public:
/// Get class version.
static std::string getVersion();
/// Decode and execute command.
bool decodeAndExecuteCommand(uint8_t* data, int size) override;
/// Open controller serial port.
bool openCamera(std::string initString) override;
/// Init camera by parameters structure.
bool initCamera(cr::camera::CameraParams& params) override;
/// Method closes serial port and stops all threads.
void closeCamera() override;
/// Get serial port status.
bool isCameraOpen() override;
/// Get camera connection status.
bool isCameraConnected() override;
/// Set the camera parameter.
bool setParam(cr::camera::CameraParam id, float value) override;
/// Get the camera parameter.
float getParam(cr::camera::CameraParam id) override;
/// Get the camera params.
void getParams(cr::camera::CameraParams& params) override;
/// Execute camera command.
bool executeCommand(cr::camera::CameraCommand id) override;
/// Open controller serial port.
bool openLens(std::string initString) override;
/// Init lens by parameters structure.
bool initLens(cr::lens::LensParams& params) override;
/// Closes serial port and stops all threads.
void closeLens() override;
/// Get serial port status.
bool isLensOpen() override;
/// Get camera connection status.
bool isLensConnected() override;
/// Set lens parameter.
bool setParam(cr::lens::LensParam id, float value) override;
/// Get lens parameter.
float getParam(cr::lens::LensParam id) override;
/// Get the lens parameters.
void getParams(cr::lens::LensParams& params) override;
/// Execute lens command.
bool executeCommand(cr::lens::LensCommand id, float arg = 0) override;
/// Add video frame for auto focus purposes. Not supported.
void addVideoFrame(cr::video::Frame& frame) override;
};
Simple example
#include <iostream>
#include "FujiSxCamera.h"
int main(void)
{
// Init camera controller.
cr::fuji::FujiSxCamera controller;
if (!controller.openCamera("/dev/ttyUSB0"))
return -1;
while (true)
{
// Main dialog.
int option = -1;
std::cout << "Options (1:Zoom tele, 2:Zoom wide, " <<
"3:Zoom stop), 4:Brightness+1, 5:Brightness-1 : ";
std::cin >> option;
// Get all camera params.
cr::camera::CameraParams cameraParams;
controller.getParams(cameraParams);
// Get all lens params.
cr::lens::LensParams lensParams;
controller.getParams(lensParams);
switch (option)
{
case 1: // Zoom tele.
controller.executeCommand(cr::lens::LensCommand::ZOOM_TELE);
break;
case 2: // Zoom wide.
controller.executeCommand(cr::lens::LensCommand::ZOOM_WIDE);
break;
case 3: // Zoom stop.
controller.executeCommand(cr::lens::LensCommand::ZOOM_STOP);
break;
case 4:
controller.setParam(cr::camera::CameraParam::BRIGHTNESS,
cameraParams.brightness + 1);
break;
case 5:
controller.setParam(cr::camera::CameraParam::BRIGHTNESS,
cameraParams.brightness - 1);
break;
default:
break;
}
}
return 1;
}
