Lustify Workflows [Krea 2, SDXL] — SDXL DMD2

This is the workflow that was made with my Lustify models in mind, although other models would obviously work with it too. Please, read all the notes I've left in the workflow!

The goal here was to create a setup that utilizes custom nodes only when absolutely necessary. Let's be honest - you don't need 100+ custom nodes to generate great images, and I know exactly what it's like to have obscure nodepacks installed just to use them for a single workflow.

It also utilizes subgraphs, keeping the UI very easy on the eyes and hiding all the noodle spaghetti inside them.

Krea 2 edit related: Get the node from there (I think it's not available via ComfyUI manager right now). Get the identity edit LoRA from there (any of the newer ones). Otherwise the edit functionality wouldn't work.

SDXL related: WARNING! If you use DMD2 workflow, you'll need to do a little bit of manual tweaking, as it utilizes NAG (Normalized Attention Guidance) node for negative prompts to work. And the node hasn't been maintained by it's author for some time already. It's not hard to fix it:

1. If you don't have the node installed yet, open your ComfyUI\custom_nodes. Open terminal there and do "git clone https://github.com/ChenDarYen/ComfyUI-NAG.git"
2. In the file "custom_nodes\ComfyUI-NAG\chroma\layers.py", change line 5 to: from comfy.ldm.flux.layers import DoubleStreamBlock, SingleStreamBlock
3. That's it, the node is now working.

NON-DMD2 Workflow: My personal favorite. It’s slower, and you really need to use most of the custom tools I added to the workflow to get it right. But honestly? It gives the absolute highest quality and most creative results.

DMD2 Workflow: Super fast (6-8 steps) and actually supports negative prompts thanks to NAG. The downside? DMD2 has its own specific visual style, and you do lose a bit of diversity in faces, backgrounds, and textures. Some people prefer this purely for the speed and the vibe.