Compact Efficient One-click SDXL Workflow with LoRAs and Ultimate Upscale

Are you curious about Ultimate Upscale but intimidated by the complexity of workflows you've seen? Do you want to actually be able to see all the nodes at once? This workflow is for you! It can automatically generate, upscale, display, and save images using just eight nodes.

Dependencies:

• Ultimate Upscale

  • https://github.com/ssitu/ComfyUI_UltimateSDUpscale

  • The Ultimate SD Upscale node accepts the generated low-resolution images, as well as model data.

• Efficiency Nodes

  • https://github.com/jags111/efficiency-nodes-comfyui

  • These do the actual work. A LoRA Stacker lets you set multiple LoRAs and weights, which get passed to the loader node. The loader accepts the models and VAE, as well as the prompts and basic parameters. This passes data to the KSampler node, which generates a batch of images and passes its model data to the Unpack node. The Unpack node splits its model input into values that can be read by the Upscale node.

• rgthree

  • https://github.com/rgthree/rgthree-comfy

  • This package is used for the Reroute nodes, which make the node links much easier to see and understand.

Note that the Save node and Upscale Model node are compressed by default, since there's no reason to leave them expanded all the time. If you don't want to automatically save all generated images, just right-click the save node and select Bypass.

This workflow does not support Adetailer, ControlNet, or inpainting, as it's designed to be as simple as possible for beginners.