#pragma once

#ifndef BLEND_INCLUDE

#define BLEND_INCLUDE

#include "traster.h"

#include "trastercm.h"

#include "ttoonzimage.h"

//------------------------------------------------------------------------------------------

struct BlendParam {

  std::vector<int>

      colorsIndexes;    // List of color indexes to be blended together

  double intensity;     // Blur radius

  int smoothness;       // Number of neighbouring Blur Samples per pixel

  bool stopAtCountour;  // Blur is obstacled by not chosen color indexes

  int superSampling;

};

//------------------------------------------------------------------------------------------

template <typename PIXEL>

void blend(TToonzImageP ti, TRasterPT<PIXEL> rasOut,

           const std::vector<BlendParam> &params);

#endif  // BLEND_INCLUDE