dynamic_range.hpp File Reference

#include "../base.hpp"
#include "../util/math.hpp"

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Namespaces
	pic

Macros
#define	PIC_UTIL_DYNAMIC_RANGE_HPP

Enumerations
enum	pic::LDR_type { pic::LT_NOR, pic::LT_NOR_GAMMA, pic::LT_LDR, pic::LT_NONE }
	The LDR_type enum. More...

Functions
PIC_INLINE float	pic::estimateAverageLuminance (float shutter_speed, float aperture_value=1.0f, float iso_value=1.0f, float K_value=12.5f)
	estimateAverageLuminance estimates the average luminance of the shot. More...
PIC_INLINE bool	pic::checkNormalized (const float *data, int size, float delta=1e-6f)
	checkNormalized checks if data is in [0,1]. More...
PIC_INLINE float *	pic::convertLDR2HDR (unsigned char *dataIn, float *dataOut, int size, LDR_type type, float gamma=2.2f)
	convertLDR2HDR converts a buffer of unsigned char into float. More...
PIC_INLINE unsigned char *	pic::convertHDR2LDR (const float *dataIn, unsigned char *dataOut, int size, LDR_type type, float gamma=2.2f)
	convertHDR2LDR converts a buffer of float into unsigned char. More...

Macro Definition Documentation

PIC_UTIL_DYNAMIC_RANGE_HPP

#define PIC_UTIL_DYNAMIC_RANGE_HPP