#define LUT_DIM 3
#define LUT_SIZE 65
#define LUT_SIZE_RCP 0.015384615384615385
#define LUT_SIZE_RCP1 0.015625
#define LUT_LINEAR_MAPPING
#define LUT_DOMAIN_ADD vec3(0.0, 0.0, 0.0)
#define LUT_DOMAIN_MULT vec3(1.0, 1.0, 1.0)
#define LUT_RANGE_MULT 1.0

