4 docs tagged with "posteffects"

Author shaders and a custom post effect that applies watercolor blur and paper grain over the final framebuffer.

Add a radial shockwave distortion to the framebuffer with a post-effect shader for impacts and cinematic camera pulses.

Stack scanlines, roll, and color bleed in a fullscreen pass to mimic noisy VHS and curved CRT monitor presentation.

Darken image edges with a vignette while splitting color channels for subtle chromatic aberration in a post-process pass.