Description:

This workflow allows you to generate images from one or two images. It is optimized to integrate all metadata for simplified online publishing.
It integrates an upscaler/sampler which, although it takes longer than a classic upscaler, allows for much better quality.

Resources you need:

📂Files for "base" version :

Model : flux1-kontext-dev-fp8-e4m3fn.safetensors
in ComfyUI\models\diffusion_models

CLIP : t5xxl_fp8_e4m3fn_scaled.safetensors and clip_l.safetensors
in ComfyUI\models\clip

📂Files for GGUF version :

Recommendation :

GGUF_Model : G8, G5, G4
in ComfyUI\models\unet

CLIP : Q8, Q6, Q5, Q4, Q3
in ComfyUI\models\clip

📂Files for NUNCHAKU version :

Model : svdq-int4_r32-flux.1-kontext-dev.safetensors
in ComfyUI\models\diffusion_models

CLIP : t5xxl_fp8_e4m3fn_scaled.safetensors and clip_l.safetensors
in ComfyUI\models\clip

Text encoder : ViT-L-14-TEXT-detail-improved-hiT-GmP-TE-only-HF.safetensors
in ComfyUI\models\clip

VAE : ae.safetensors
in ComfyUI\models\vae

ANY upscale model :

• Realistic : RealESRGAN_x4plus.pth

• Anime : RealESRGAN_x4plus_anime_6B.pth

in ComfyUI\models\upscale_models

📦Custom Nodes :

• ComfyUI-GGUF

• rgthree-comfy

• ComfyUI_UltimateSDUpscale

• ComfyUI-KJNodes

• ComfyUI-mxToolkit

• ComfyUI Image Saver

• WAS Node Suite