ComfyUI Node
Sampler DPM++ 2M Sharp
A better sampler for Qwen Image 2.1, with adjustable denoised-history sharpening.
Sampler DPM++ 2M Sharp
- SAMPLER
◄sharpness0.15►
◄sampler_namedpmpp_2m_sharp►
Categorymodel/sampling/samplers
Inputs (2)
| Name | Type | Default | Description |
|---|---|---|---|
| sharpness | FLOAT | 0.150–100 | Progressively scales denoised history, or the first-stage prediction used in RES 2S and SEEDS_2 corrections. 0 disables sharpening. Ignored by samplers without _sharp. |
| sampler_nameopt | COMBO | dpmpp_2m_sharp | RES _nc variants skip the final clean-latent correction, retaining a small amount of residual noise. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| SAMPLER | SAMPLER | — |