1.7 KiB
1.7 KiB
TT Add Film Grain TT_AddFilmGrainNode
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Adds procedural film grain to an image. Grain is generated from a seed for reproducibility and can be tuned for scale, intensity, color, and shadow detail.
Inputs
| Parameter | Type | Required | Description |
|---|---|---|---|
image |
IMAGE | Yes | Input image |
seed |
INT | Yes | Grain generation seed |
scale |
FLOAT | No | Grain particle size, default 0.25 |
strength |
FLOAT | No | Grain intensity, default 0.15 |
saturation |
FLOAT | No | Grain color saturation, default 0.2 |
toe |
FLOAT | No | Shadow grain lift, default 0.0 |
upscale_mode |
COMBO | No | Interpolation method for grain upscaling (advanced) |
antialias |
BOOLEAN | No | Antialiased — smooth grain edges; Raw — sharp (advanced) |
Outputs
| Parameter | Type | Description |
|---|---|---|
IMAGE |
IMAGE | Image with film grain |
Usage
Lower scale for fine grain, higher for coarse. Increase saturation for colored grain typical of film stocks. Use toe to add grain in shadow areas only.