ComfyUI Node
AM Grade
A ComfyUI node in AM VFX Tools/Color with 12 inputs and 2 outputs.
AM Grade
- image
- video
- image
- video
◄blackpoint0.000►
◄whitepoint1.000►
◄lift0.000►
◄gain1.000►
◄multiply1.000►
◄offset0.000►
◄gamma1.000►
◄reversefalse►
◄black_clamptrue►
◄white_clampfalse►
CategoryAM VFX Tools/Color
Inputs (12)
| Name | Type | Default | Description |
|---|---|---|---|
| blackpoint | FLOAT | 0.000 | — |
| whitepoint | FLOAT | 1.000 | — |
| lift | FLOAT | 0.000 | — |
| gain | FLOAT | 1.000 | — |
| multiply | FLOAT | 1.000 | — |
| offset | FLOAT | 0.000 | — |
| gamma | FLOAT | 1.000 | — |
| reverse | BOOLEAN | false | — |
| black_clamp | BOOLEAN | true | — |
| white_clamp | BOOLEAN | false | — |
| imageopt | IMAGE | Image batch to grade. | |
| videoopt | VIDEO | Optional VIDEO input. When wired, returns a lazy `GradedVideo` wrapper applying the grade per-frame on consumption — no IMAGE materialisation here. Alpha (when present) passes through untouched. `image` is ignored when `video` is wired. See invariant 28. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| image | IMAGE | Graded image batch (same shape and channels as the input). |
| video | VIDEO | Lazy VIDEO output — emits a `GradedVideo` wrapper when `video` is wired, else a zero-copy `VideoFromComponents` around the IMAGE batch. None when no input is wired. |