tmo_trilateral.h

这是三边滤波器算法实现的有关工具

/**
 * @file tmo_trilateral.h
 * @brief Tone map luminance channel using trilateral filter model
 */

#ifndef _tmo_trilateral_h_
#define _tmo_trilateral_h_

/*
 * @brief trilateral filter tone-mapping
 *
 * @param Y input luminance
 * @param L output tonemapped intensities
 * @param contrast
 * @param sigma
 * @param shift
 * @param saturation
 */

void tmo_trilateral(const pfs::Array2D *Y, pfs::Array2D *L, 
  float contrast, float sigma, float shift, float saturation);

#endif /* _tmo_trilateral_h_ */