The realism_graphic_mod_v1.0.zip file you have requested: Modifications / Single Player / Q to R Titles / Realism Graphic Mod (1.0) - 553.15kb is not available. Perhaps try browsing all files for the game S.T.A.L.K.E.R. Shadow of Chernobyl and upload any files you want to share or are missing. This is the only information we could locate:
Realism_graphic_MOD_v1.0 by edomaeIt is MOD which pursued a realistic light and shadow. Much adjustment of "tone mapping" and "an optical degree of a day" was adjusted. It is effective too much and the bloom which is not realistic is presse This mod adjusts the lighting and shadows in the game to make them more realistic. This mod alters your user.ltx file, so if you have remapped any of your keys be sure to re-do them.