Flux Skin Fix and Upscale | ComfyUI Studio Tutorial

Introduction

In this tutorial, we will demonstrate how to quickly and easily correct skin texture on flux images. The portrait we will be using was rendered with the Flux Chel model, and through this guide, we will illustrate how to enhance the skin texture and upscale the image efficiently.

Step-by-Step Process

1. Evaluate the Image

Initially, we have a portrait photo that appears flat with little texture. Additionally, the image is small in size, which limits its usability for professional presentations.

2. Load the Image

To begin the enhancement process, open the latent upscale workflow from the ComfyUI Studio portrait workflow pack. You can find the link to the pack in the description of this tutorial. Once the workflow is open, drag and drop your portrait photo into the "load image" node.

3. Adjust Settings

Next, you will need to configure a couple of settings before proceeding. Set the image size to 2000 pixels, which will help to improve the resolution of the photo. Additionally, adjust the D noise strength to 0.5. This setting will help reduce noise without compromising the quality of the image.

4. Specify the Prompt

For the prompt, input "professional photo." This prompt will guide the upscaling process to yield a more refined result.

5. Start the Upscale Process

With all settings applied, you can now start the upscale process. After a brief processing time, you will have a perfect 2000-pixel portrait photo that shows a significant improvement in skin texture.

By following these steps, you can effectively correct the appearance of skin texture in your images and upscale them for better quality. For those interested, there will be a link provided to download the images used in this tutorial.

Stay tuned for more tutorials where we will explore additional techniques and tricks!

Keyword

• Skin texture
• Upscale
• Flux images
• Comfy UI
• Portrait photo
• D noise strength
• Professional photo

FAQ

Q1: What is the purpose of using the ComfyUI Studio portrait workflow pack?
A1: The ComfyUI Studio portrait workflow pack facilitates the process of enhancing and upscaling portrait images efficiently.

Q2: Why do I need to set the image size to 2000 pixels?
A2: Setting the image size to 2000 pixels improves the resolution and sharpness of the photo, making it more suitable for professional use.

Q3: What does D noise strength do?
A3: D noise strength controls the level of noise reduction applied to the image. A setting of 0.5 strikes a balance between reducing noise and maintaining the image quality.

Q4: Can I use this method for images other than portraits?
A4: Yes, while this tutorial focuses on portraits, the techniques can be applied to various types of images to enhance texture and upscale resolution.

Q5: Where can I find the downloadable images mentioned in the tutorial?
A5: Links to download the images are provided in the description of the tutorial.