Follow our Work on Youtube Channel:
www.youtube.com/@AiMotionStudio
Welcome to our latest tutorial on the Flux.1 Dev Controlnet Upscaler Workflow Update, featuring Flux Lora and Florence2. In this video, we walk you through everything you need to know about improving your upscaling workflows using these powerful AI tools. Whether you're an experienced user or new to AI upscaling, this video will help you optimize your workflow and resolve common issues, especially for those using lower-end GPUs.
What You’ll Learn:
In this comprehensive walkthrough, we demonstrate how to make the most of the Pro Post Film Grain node. If you like your images to have a natural, grainy look as though taken by a non-professional camera, this feature is for you! But if you prefer a cleaner, sharper image, we also show you how to bypass the grain node to fully appreciate the crispness that the upscaling process can deliver.
For users experiencing 'out of memory' errors on low-end GPUs, we provide an effective solution: bypassing both the Apply Controlnet and Load Controlnet Model nodes. Don’t worry—by relying solely on the Flux Lora model, you’ll still achieve great results with minimal memory usage. This simple trick can save you from frustrating crashes and help keep your workflow smooth and efficient.
We also dive into troubleshooting tips for when some nodes in the workflow fail to work as expected. We guide you step-by-step on how to install missing custom nodes using the ComfyUI Manager. By doing this, you can resolve any compatibility issues and ensure your software is up-to-date. It’s quick, easy, and essential for maintaining a seamless experience.
Why This Workflow Update Matters:
This update to the Flux.1 Dev Controlnet Upscaler Workflow is a game-changer, especially for creators looking for flexibility in handling large image files and AI-driven upscaling processes. Whether you are a digital artist, content creator, or AI enthusiast, this workflow ensures that you can upscale with precision and reliability. 😊🚀
Description
Version v1.0
FAQ
Comments (10)
Thanks, the schematic works. How to change this scheme to add Gguf instead of FluxNF4?
you need to just delete the NF4 node and add replace it with gguf node
@AIMotionStudio ok, thanks!
@AIMotionStudio but if you use the gguf node you also have to use the dual cliploader and a vae loader
@koudkunstje yes you do!
doesn't work for me ... i have an a error on Upscale step.. https://ibb.co/PmPjBKs
if you are using pinokio CMD into your custom node - comfyUI_UltimateSDUpscale
and run this to download the requirements dependencies " E:\pinokio\api\comfyui.git\app\env\Scripts\python.exe -s -m pip install -r requirements.txt "
hey man, first of all, im loving this workflow, thank you alot.
id like to ask you, is there anyway to add some positive prompting to it to guide for more variations in the upscale?
also what does florence do? it seems to just send a prompt to the clip with its own understanding of the image?
Thanks for your feedback! Yes, Florence is designed to replace traditional positive prompting, so you don’t need to manually describe the image you're upscaling, Florence handles that automatically. We’ve updated the workflow today to achieve even better results by integrating the new Flux Controlnet Upscaler, which was recently released. Just download version 1.5; it’s the same workflow as before, but now includes the Controlnet feature. Cheers!
@AIMotionStudio Appreciate it man, the new wf with control net is crazy, im trying to figure out how to get more variation from the original image tho, is that possible? i cant find the node regulating it, how can i make the prompt impact stronger?