ComfyUI Node
Ideogram DualModelGuider (channelwise + APG)
A ComfyUI node in Ideogram/guidance with 9 inputs and 1 output.
Ideogram DualModelGuider (channelwise + APG)
- model_cond
- model_uncond
- positive
- negative
- GUIDER
◄cfg4.5►
◄channelwise_strength0.70►
◄apg_eta0.00►
◄apg_norm_threshold0.0►
◄momentum0.00►
CategoryIdeogram/guidance
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| model_cond | MODEL | — | |
| model_uncond | MODEL | — | |
| positive | CONDITIONING | — | |
| negative | CONDITIONING | — | |
| cfg | FLOAT | 4.50–30 | Guidance scale. Push higher than vanilla — the rescale/APG below absorb the saturation. |
| channelwise_strength | FLOAT | 0.700–1 | Per-channel std match to the conditional prediction. 0=off, ~0.7 is a good start. Anti color-burn. |
| apg_eta | FLOAT | 0.000–1 | Parallel-component retention. 1.0=plain CFG, 0.0=fully orthogonal (max anti-saturation). |
| apg_norm_threshold | FLOAT | 0.00–50 | Optional clamp on guidance-vector magnitude. 0=off. Try 4-15 if highlights still clip. |
| momentum | FLOAT | 0.00-1–1 | Running average of guidance across steps. 0=off. APG paper uses ~ -0.5 to smooth oversaturation. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| GUIDER | GUIDER | — |