ComfyUI Node
Fat Mex Reference Sampler
Generate images guided by a reference. Low denoise = img2img refinement (adds detail/texture), 1.0 = new image with reference conditioning.
Fat Mex Reference Sampler
- model
- clip
- vae
- reference_image
- images
- latent
◄positive_prompt►
◄negative_prompt►
◄seed0►
◄denoise0.75►
◄preset_hintauto►
◄steps0►
◄cfg0.0►
◄sampler_nameauto►
◄schedulerauto►
◄width0►
◄height0►
CategoryFat Mex
Inputs (15)
| Name | Type | Default | Description |
|---|---|---|---|
| model | MODEL | The model from Fat Mex Model Loader. | |
| clip | CLIP | The CLIP model. | |
| vae | VAE | The VAE model. | |
| reference_image | IMAGE | The reference image to guide generation. | |
| positive_prompt | STRING | Describe what you want. | |
| negative_prompt | STRING | Describe what you don't want. | |
| seed | INT | 00–18446744073709550000 | — |
| denoise | FLOAT | 0.750–1 | Below 1.0 = img2img refinement from reference. 1.0 = full generation with reference conditioning. |
| preset_hintopt | COMBO | auto | 8 options: auto, Klein 9B, Klein 9B True, Qwen Image Edit 2509, Qwen Image Edit 2511, Qwen Image 2512, +2 |
| stepsopt | INT | 00–100 | Override steps (0 = preset default). |
| cfgopt | FLOAT | 0.00–100 | — |
| sampler_nameopt | COMBO | auto | 45 options: auto, euler, euler_cfg_pp, euler_ancestral, euler_ancestral_cfg_pp, heun, +39 |
| scheduleropt | COMBO | auto | 10 options: auto, simple, sgm_uniform, karras, exponential, ddim_uniform, +4 |
| widthopt | INT | 00–16384 | Output width (0 = same as reference). |
| heightopt | INT | 00–16384 | Output height (0 = same as reference). |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| images | IMAGE | — |
| latent | LATENT | — |