【Stable-Diffusion】🔰一発でキレイ！ComfyUIの使い方＜STEP3:後編＞ 顔と手の自動修正 #stablediffusion #FaceDetailer #HandRefiner

The video begins with a greeting from AI Miku and an introduction to the third part of the UI usage tutorial. It continues with a discussion on complex workflows, emphasizing the importance of understanding the basics covered in previous videos. The focus then shifts to text input techniques, highlighting a method to simplify editing and adjusting text inputs within the UI using a 'Text Concatenate' node and a 'Clip Text Encoder' for better management and customization of prompts.

The paragraph introduces advanced methods for managing text inputs, such as using preset text nodes for quick access to commonly used prompts and wireless node connections for streamlined workflow. It also demonstrates how to use the WD14 Tagger to generate prompts from images when no text is available, and how to set up and use nodes like 'Set Node' and 'Get Node' for efficient text handling across the UI.

This section delves into the facial and hand correction workflow using custom nodes like 'Face Restore CF' and 'Hand Refiner.' It outlines the process of installing necessary models and nodes, setting up the workflow for automatic detection and correction of faces and hands, and adjusting parameters like noise, steps, and CFG for optimal results. The importance of cycles in the process for refining the output is emphasized.

The paragraph explains how to combine different workflows for detailed facial and hand corrections. It discusses the use of 'Face Detailer' and 'Face Restore CF' for facial enhancements and 'Hand Refiner' for hand corrections. The video demonstrates connecting these workflows to a basic input for an initial image generation, followed by detailed adjustments and refinements.

This part of the script describes an integrated workflow for image enhancement that includes initial image generation, facial detailing with 'Face Detailer,' and hand correction with 'Hand Refiner.' It also covers upscaling the image and further refining the face for a final polished output. The paragraph highlights the flexibility of the workflow and the possibility to interchange steps based on user preference.

The video script discusses customizing the final output of the image through various patterns and methods. It shows different outcomes based on the use of 'Face Restore' and other custom nodes, emphasizing the subjective nature of what looks best. The paragraph also touches on the generation of multiple patterns from a single image and the potential for further refinement through upscaling and detailing.

The final paragraph wraps up the tutorial by summarizing the effectiveness of layering processes for upscaling and correcting faces and hands. It invites viewers to download the basic workflow from the video's description and hints at future topics, such as using animate diffusion in Confui UI and creating videos with masks. The video ends with a call to action for feedback, questions, and subscription requests, encouraging engagement with the channel's community.