: Common features include desaturated colors, increased grain, and "washed-out" shadows or highlights to create a sense of age and historical realism .
: These presets often mimic iconic stocks like Kodachrome , which was widely used for its deep reds and unique color rendition during the mid-20th century.
: Many wartime packs include black-and-white or sepia options , emphasizing lines and tonal shifts over distracting color to evoke a "timeless" or symbolic quality . Technical Installation and Usage