vtkInfraredSeekCam.h

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/*=Plus=header=begin======================================================
Program: Plus
Copyright (c) Laboratory for Percutaneous Surgery. All rights reserved.
See License.txt for details.

Developed by MACBIOIDI-ULPGC & IACTEC-IAC group
=========================================================Plus=header=end*/

#ifndef __vtkInfraredSeekCam_h
#define __vtkInfraredSeekCam_h

#include "vtkPlusDataCollectionExport.h"
#include "vtkPlusDevice.h"

// Seek Cam
#include <seek.h>
#include <SeekCam.h>

class vtkPlusDataCollectionExport vtkInfraredSeekCam : public vtkPlusDevice
{
public:
  static vtkInfraredSeekCam* New();
  vtkTypeMacro(vtkInfraredSeekCam, vtkPlusDevice);
  virtual void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

  PlusStatus ReadConfiguration(vtkXMLDataElement* config);
  PlusStatus WriteConfiguration(vtkXMLDataElement* config);

  PlusStatus FreezeDevice(bool freeze);

  bool IsTracker() const { return false; }

  PlusStatus InternalUpdate();

  virtual PlusStatus NotifyConfigured();

  bool ReadBinaryFile(const std::string& filename, cv::Mat& temp) const;
  bool ReadImage(cv::Mat &output, const std::string& filename) const;

protected:
  vtkInfraredSeekCam();
  ~vtkInfraredSeekCam();

  virtual PlusStatus InternalConnect() VTK_OVERRIDE;
  virtual PlusStatus InternalDisconnect() VTK_OVERRIDE;

protected:
  std::shared_ptr<LibSeek::SeekThermalPro> Capture;
  std::shared_ptr<cv::Mat>                 Frame;

  cv::Mat Flat;
  cv::Mat Bias;
  cv::Mat FrameFloat;    // Output frame in float precision
  cv::Mat FrameInt;      // Input frame in integer precision
  bool ExistsFlat;       // Checks if the flat image could be loaded
  bool ExistsBias;       // Checks if the bias image could be loaded
  bool CalibTemperature; // Checks if the output frame should be calibrated to show the temperature
  float CalibMul;        // Temperature calibration
  float CalibBias;       // Temperature calibration
};

#endif // __vtkInfraredSeekCam_h