| ## Some experimental custom nodes for [ComfyUI](https://github.com/comfyanonymous/ComfyUI) | |
| Copy the .py files to your custom_nodes directory to use them. | |
| They will show up in: custom_node_experiments/ | |
| ### sampler_tonemap.py | |
| contains ModelSamplerTonemapNoiseTest a node that makes the sampler use a simple tonemapping algorithm to tonemap the noise. It will let you use higher CFG without breaking the image. To using higher CFG lower the multiplier value. | |
| ### sampler_rescalecfg.py | |
| contains an implementation of the Rescale Classifier-Free Guidance from: https://arxiv.org/pdf/2305.08891.pdf | |
| ### advanced_model_merging.py | |
| Node for merging models by block. | |
| ### sdxl_model_merging.py | |
| Node for merging SDXL base models. | |
| ### reference_only.py | |
| Contains a node that implements the "reference only controlnet". An example workflow can be found in the workflows folder. | |