Gregory RichardandClaude Opus 5.5
64cd60dd5d
pytest imports the pack root while collecting, before any fixture runs, so the comfy_api stand-in is installed when conftest loads and __init__ falls back to an absolute import outside a package, as in WarpPipe. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
ComfyUI-Realism
Finishing nodes that make generated images read more like photographs.
A typical order is Lens → Halation → (LUT) → Film Grain: lens effects happen before the light reaches the film or sensor, grain is on top.
Lens (realistic)
vignette: corners darker by this fraction (0.15 = 15%), smooth falloff from the centreaberration: lateral chromatic aberration, the colour fringe width in pixels at the corners; zero in the centre, growing outwards
Halation (realistic)
Light from bright areas spreads into its surroundings.
threshold: brightness from which on light spreadsradius: spread in percent of the long image sidewarmth: 0 = neutral lens bloom, 1 = the red-orange halation of filmstrength: how much of the glow is added (screen blend)
Film Grain (realistic)
Grain the way film and camera sensors show it:
- strongest in the midtones, weaker in deep shadows and bright highlights (
shadows,highlights) - mostly luminance with a little colour (
color) - its own grain size in pixels (
size), independent of the image size - reproducible with
seed
strength 1.0 adds noise with a 10% standard deviation in the midtones. For photos, 0.2–0.4 is a good range.
Install
Clone or link this folder into ComfyUI/custom_nodes and restart ComfyUI. No extra requirements.