ComfyUI Node
Vignette
A ComfyUI node in AKURATE/Darkroom/Lens with 10 inputs and 1 output.
Vignette
- image
- image
◄lensCustom►
◄intensity0.50►
◄midpoint0.50►
◄roundness1.0►
◄feather0.40►
◄cos4_fallofftrue►
◄tint_r1.00►
◄tint_g1.00►
◄tint_b1.00►
CategoryAKURATE/Darkroom/Lens
Inputs (10)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | — | |
| lens | COMBO | Custom | Select a real lens or 'Custom' for manual vignette control |
| intensity | FLOAT | 0.50-1–1 | Darkening intensity. Negative = anti-vignette (brighten edges) |
| midpointopt | FLOAT | 0.500.1–1 | Where falloff begins. 0.1=near center, 1.0=only at corners |
| roundnessopt | FLOAT | 1.00.3–2 | Shape: 1.0=circular, <1=wide ellipse, >1=tall ellipse |
| featheropt | FLOAT | 0.400.05–1 | Transition smoothness. Higher = more gradual falloff |
| cos4_falloffopt | BOOLEAN | true | Use physically-based cos^4 light falloff law |
| tint_ropt | FLOAT | 1.000.5–1.5 | Red tint in vignetted areas. >1 = warm vignette |
| tint_gopt | FLOAT | 1.000.5–1.5 | Green tint in vignetted areas |
| tint_bopt | FLOAT | 1.000.5–1.5 | Blue tint in vignetted areas. >1 = cool vignette |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| image | IMAGE | — |