user bool tc_pp_lensflares = false;
user float tc_pp_lensflares_threshold = 0.2;
user int tc_pp_lensflares_samples = 16;
user float tc_pp_lensflares_distance = 0.009;
user float tc_pp_lensflares_amount = 0.4;

user bool tc_pp_vignette = false;
user float tc_pp_vignette_intensity = 30.0;
user float tc_pp_vignette_falloff = 0.4;

user bool tc_pp_noise = false;
user float tc_pp_noise_amount = 0.1;