Foton's Workflow with ControlNet upscale — v1.1

For MetaData saver to work properly, run Rules Scanner Subgraph once after installation or when you change nodes in ComfyUI (I don't make the rules)

By default set tile_batch_size to 1 in HiRes subgraph to safely run on https://huggingface.co/TTPlanet/TTPLanet_SDXL_Controlnet_Tile_Realistic

Alternative model for anime and stylized models - sharper and cleaner details: https://huggingface.co/xinsir/controlnet-union-sdxl-1.0

Put these models into ComfyUI/models/controlnet folder

KSampler can be replaced with a ComfyUI one, I'm using Inspire's node for different noise generation options.

Control upscale size and denoise in the HiRes subgraph

For higher upscale values (3-4x) use lower denoise (0.2 or even lower).

Custom Adetailer prompt

In Use custom prompt node set value to true and type positive/negative prompts which will be used for faces. Userful when some Loras overpower Adetailer and change face color too much, or if you just want to adjust face expression. With additional nodes you can set it up to use different Loras during this step. Increase feather value if you get visible edges around faces.

Low VRAM

To save VRAM inside a HiRes Upscale subgraph try this:

In Tiled Diffustion node Set batch size to 1. This will reduce VRAM load considerably at the cost of speed.

Set VAE Decode tile size to 512.

If it's still VRAM hungry, try setting tile width/height in Tiled Diffusion and VAE encode to 512x512. Might want to change overlap as well, but I haven't tested this.

LoRA · Unknown