Blender V2.61 - r43446
Functions

gammaCorrectionTables.h File Reference

Go to the source code of this file.

Functions

void makeGammaTables (float gamma)
float gammaCorrect (float col)
float invGammaCorrect (float col)

Detailed Description

Definition in file gammaCorrectionTables.h.


Function Documentation

float gammaCorrect ( float  col)

Apply gamma correction on col

Definition at line 65 of file gammaCorrectionTables.c.

References abs(), color_domain_table, gamfactor_table, gamma_range_table, i, inv_color_step, pow(), RE_GAMMA_TABLE_SIZE, and valid_gamma.

float invGammaCorrect ( float  col)

Apply inverse gamma correction on col

Definition at line 85 of file gammaCorrectionTables.c.

References abs(), color_domain_table, i, inv_color_step, inv_gamfactor_table, inv_gamma_range_table, pow(), RE_GAMMA_TABLE_SIZE, and valid_inv_gamma.

void makeGammaTables ( float  gamma)