standardLog_error< CONF > Struct Template Reference

Cosine weighted log error weighted by sin theta of in and out. More...

#include <cosine_weighted_log.h>

Public Member Functions
	BBM_IMPORT_CONFIG (CONF)
Value	operator() (const Vec3d &in, const Vec3d &out, const Spectrum &value, const Spectrum &reference) const

Detailed Description

template<typename CONF>
requires concepts::config<CONF>
struct bbm::standardLog_error< CONF >

Cosine weighted log error weighted by sin theta of in and out.

A cosine weighted log error for an (in,out) BSDF sample. Each sample is weighted by sin(theta_in) * sin(theta_out). While this error is the re-interpretation of Low et al.'s log error with 'standard' sin theta in.out weighting of the error.

Implements: concepts::samplelossfunction

Member Function Documentation

BBM_IMPORT_CONFIG()

BBM_IMPORT_CONFIG

(

CONF

)

operator()()

Value operator() ( const Vec3d &  in, const Vec3d &  out, const Spectrum &  value, const Spectrum &  reference  ) const

inline

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The documentation for this struct was generated from the following file:

• include/loss/cosine_weighted_log.h