PeakFilter

Post-processing filters for PEAK. Turn the game into hand-drawn art, anime, toon shading, animated film looks, cinematic color grades, horror mood grading, pixel art, and other stylized looks.

Press F3 to open the in-game panel.

Filters

Category	Filters
Artistic	Hand Drawn, Pencil Sketch
Toon & Retro	Anime, Toon Ramp, Pixelate
Cinematic	Adventure, Dream Bloom, Ember
Animated Film	Animation Film, Storybook, Watercolor Toon, Comic Frame, Pastel Art, Paper Cutout
Special FX	Horror, Cyberpunk, Retro CRT
Vision	Thermal Vision

Each filter has its own adjustable parameters. Tweak them in-game and settings save automatically.

Controls

F3 - Open/close the filter panel
Click outside the panel - Close it
Panel is draggable and works without pausing the game

Features

18 filter styles with adjustable intensity and per-filter parameters
In-game UI panel without config file editing
Auto-detects game language, using Chinese for Chinese and English for other languages
Settings persist to config file on close
Harmony patch prevents cursor lock while panel is open

Notes

Shader asset bundle must be present for filters to work
If you get a black screen, make sure the shader bundle file is in the right place