setScaleImage.h

#ifndef SET_SCALE_IMAGE_H
#define SET_SCALE_IMAGE_H

#include "Datapool.h"
#include "drawInterface.h"
#include "image_display.h"
//#include <QDir>


class setScaleImage: public drawInterface
{
public:
  setScaleImage(Datapool *i_data);
  ~setScaleImage();

  //Set module configuration parameters
  bool setParameters(QDomNode &config);

  //Initialization after reading parameters
  bool init();

  //Function executed at each frame
  bool draw(QImage *image);

  bool scaleImage(QImage *image);

  bool firsTime;
  int height, xRoi, yRoi, widthRoi, heightRoi, scaledWidth, scaledHeight,
  indexRoi, indexScaled, xScale, yScale, numChannels;
  cv::Mat ROI, ImgARGB32, scaledImage;
  uchar *ptr_roi, *ptr_scaledImage;

};

#endif // SET_SCALE_IMAGE_H