UPDATE - Dec. 14, 2024: Version 4.3 Guide is out: added a chapter for FLUX tools (Redux, Inpaint/Outpaint, Depth and Canny). Link: <a target="_blank" rel="ugc" href="https://civarchive.com/articles/6848/">https://civarchive.com/articles/6848/</a>Uploaded a new file for the workflow ( ModularWFv4.3fix2.json ) to fix a new bug in Redux IP Adapter. Please download the new fixed version.Please, before downloading and using the new workflow, update ComfyUI and all your Custom Nodes.This is a modular and easy to use ComfyUI workflow for FLUX (by Black Forest Labs. Inc.). It is still a "work in progress" as FLUX is a new model and new tools for FLUX are coming day after day.I created this workflow mostly for "realistic portrait photo" images, but it can be used for any kind of image you want to create thanks to its modularity.<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/06ff72ac-aca5-488d-afd1-fc8ced4a3fda/width=525/06ff72ac-aca5-488d-afd1-fc8ced4a3fda.jpeg" />Please, before using the workflow, make sure you updated ComfyUI and all the Custom Nodes that are used in the workflow. This will avoid many possible errors.The workflow is divided in several nodes' groups (modules) each with a specific color. You can find a detailed guide here: <a target="_blank" rel="ugc" href="https://civarchive.com/articles/6848">https://civarchive.com/articles/6848</a> (Now updated to v.4.3) I will try to keep the guide updated as much as possible, but if you need a better description or explanation of its modules just let me know.The workflow let you use the following modules:1) Core FLUX module: just a plain and simple FLUX image generator with multiple LoRA's. You can use the original FLUX models or the GGUF models.2) Many different Prompt methods (txt2img, img2img, LLM prompt generator...)3) Latent Noise Injection4) Face Expression Module5) ADetailer (face, eyes and hands)6) Inpaint7) Faceswap8) Ultimate SD Upscaler9) Post Processing module (with LUT, grain and vignette).If you use this workflow and are happy with its results, I ask you a little favor: post your fantastic images in the Workflow's Gallery by clicking on "+ Add Post" button at the bottom. I will appreciate it very much, thank you.

FLUX modular Workflow

V.2.2 - small changes:1) The PreviewChooser is now part of the Upscaler group and can be switched on/off.2) Added an img2img FLorence2 prompt group that allow you to upload image for img2img prompiting. You can select the img2img or the classic txt2img prompt in the Prompt Input Switch (1 for img2img, 2 for txt2img).Hope you enjoy this workflow, I am working on new updates. Leave a comment or your idea about it, I would really love to hear from you.Thanks for downloading and testing my workflows.

Files with SHA256: c2e84cf326b9eabd28fff7c8eb38f86cfd6d9c3746ba444a223fa750193d221c