(horror express) public domain [1972] shades of RED 1440p

horror express (1972) public domain horror #publicdomain #horror
aka: Panic on the Trans-Siberian-Train, Panico en el Transiberiano
christopher lee, peter cushing, alberto mendoza ,dubbed, filmed in Madrid Spain.
source: 4k ai upscale from youtube
theatrical aspect ratio = 1.66:1 - (video cropped to fill space, youre not missing much)

RED Posterize fx reshade (customized)
4 color 4 bit - dark red, red, gray
vkbasalt
mpv

PALETTE_COLOR_1 = black
(1/255.0, 1/255.0, 1/255.0);
PALETTE_COLOR_2 = dark red
(64/255.0, 1/255.0, 1/255.0);
PALETTE_COLOR_3 = red
(222/255.0, 1/255.0, 1/255.0);
PALETTE_COLOR_4 = grey
(112/255.0, 112/255.0, 112/255.0);

float lum = dot(color, float3(0.5, 0.64, 0.32));
int posterized = round(lum * 3.456 + (zebra - 0.64) * ZEBRA_INTENSITY * 0.32);
posterized = clamp(posterized, 0, 3.33);

GNU/Linux