Simple and Fast AUTOMATIC1111 + SDXL1.0 Installation Guide

Table of Contents

1. Introduction
2. Installing Python 3.10.6
3. Installing Git
4. Installing Automatic 1111
   1. Creating the A11 Folder
   2. Cloning Automatic 1111 from GitHub
   3. Updating Automatic 1111 using Git
   4. Downloading and Saving SDXL Models
5. Configuring the Web UI
   1. Editing the Batch File
   2. Launching Automatic 1111
6. Exploring Important Settings
   1. Setting Prompts and Negative Prompts
   2. Sampling Methods and Steps
   3. Adjusting Width and Height Settings
   4. Batch Count and Batch Size
   5. CFG Scale and Seed Selection
   6. Using the Refiner Extension
7. Generating Images with Automatic 1111
8. Tips for Speeding Up SDXL
9. Conclusion

Installing and Using Automatic 1111 with SDXL

In this tutorial, I will guide You through the process of installing and using Automatic 1111 with SDXL, a powerful image generation tool. We will cover the installation of Python 3.10.6, Git, and the necessary components to get started with Automatic 1111. Additionally, we will explore the important settings and configurations of the Web UI to generate stunning images efficiently. By the end of this tutorial, you will have the knowledge and tools to Create impressive images using Automatic 1111 with SDXL.

1. Introduction

Automatic 1111 is a popular image generation tool that utilizes machine learning algorithms to create realistic and diverse images Based on given prompts. SDXL (Super Duper Extreme Learning) is an extension to Automatic 1111 that enhances its capabilities and allows for even greater creativity in image generation. In this tutorial, we will walk you through the process of installing and using Automatic 1111 with SDXL, covering all the necessary steps to get started.

2. Installing Python 3.10.6

Before we can install and use Automatic 1111, we need to ensure that we have Python 3.10.6 installed on our system. Python is a widely used programming language and is the foundation for many machine learning tools and frameworks. To install Python 3.10.6, follow these steps:

1. Visit the Python.org Website and scroll down to find the "Windows 64-bit installer" link.
2. Download the installer and launch the .exe file.
3. During the installation, make sure to check the box that says "Add Python 3.10 to PATH". This step is crucial for the smooth functioning of Automatic 1111.
4. Keep all other settings at their default values and finish the installation.

3. Installing Git

To efficiently download and manage Automatic 1111 and its updates, we need to install Git. Git is a version control system that allows multiple people to collaborate on a project and keep track of changes. To install Git, follow these steps:

1. Download the standalone installer of Git for Windows from the link provided in the description.
2. Use the default settings during the installation process.

4. Installing Automatic 1111

Now that we have Python and Git installed, we can proceed with the installation of Automatic 1111. Follow these steps to get started:

4.1 Creating the A11 Folder

First, create a folder on your local system and name it "a11". Choose a location wisely as you may require a significant amount of disk space for downloading models.

4.2 Cloning Automatic 1111 from GitHub

1. Visit the Automatic 1111 GitHub page using the link provided in the description.
2. Look for the green "Code" button at the top of the page and click it.
3. Copy the URL under the "https" section by clicking the button beside it.
4. Go back to the "a11" folder you created and open a command prompt in that directory by typing "CMD" in the address bar and hitting enter.
5. In the command prompt, Type "git clone" followed by a space and then paste the URL you copied earlier. This will clone the Automatic 1111 software from the GitHub repository onto your computer.

4.3 Updating Automatic 1111 using Git

You can use Git to update Automatic 1111 with new versions as they are released. To update your installation, follow these steps:

1. Go to the "stabledevusion" web UI folder within the "a11" folder.
2. Open the address bar and type "CMD" to open a command prompt.
3. In the command prompt, type "git pull" to pull the newest version of Automatic 1111. This will update your installation to the latest available version.
4. If you need to restore to a previous version or build of Automatic 1111, you can use the command "git checkout" followed by the commit key. More information on this process can be found on the GitHub webpage.

4.4 Downloading and Saving SDXL Models

To generate SDXL images, we need to download the SDXL model. Follow these steps to acquire the necessary files:

1. Visit the Hugging Face website using the links provided in the description.
2. Download the "sdxl-base-1.0" and "sdxl-refiner" files. These are large downloads, so ensure you have sufficient disk space.
3. Copy the downloaded files into the "Stable Diffusion" folder, located within the "models" folder in the "a11" directory.
4. To keep things organized, consider creating an "sdxl" folder within the "models" folder and saving the downloaded files there.

Note: There are additional SDXL-based models available at civetai.com. However, exercise caution as the website may contain explicit content. Adjust your settings accordingly.

5. Configuring the Web UI

After successfully installing Automatic 1111 and downloading the necessary models, we need to configure the Web UI to optimize its functionality. Follow these steps:

5.1 Editing the Batch File

Locate the "WebUI-user.bat" batch file in the "stable diffusion web UI" folder. Right-click on the file and choose the "Edit" option. This will open the file in Notepad. Make sure to only edit the command line arguments section and avoid making any other changes. Modify the following settings:

• Add "--auto-launch" to enable Automatic 1111 to launch automatically.
• Add "--no-half-vae" to reduce distorted images and black outputs.
• If you have an Nvidia card, add "--xformers" for better performance.
• If you have an Nvidia card from the 1600 series or better with 8GB or less VRAM, add "--opt-channels-last" for an additional speed boost.
• If needed, add "--mapv-wrap" to specify the VRAM size.

Save the changes to the batch file.

5.2 Launching Automatic 1111

To begin using Automatic 1111, double-click on the "WebUI-user.bat" file that was edited in the previous step. A command prompt window will appear, and Automatic 1111 will start loading. The initial loading process may take a few minutes. Once completed, the Web UI will open in a tab in your browser.

When the Web UI launches, there is one final step to optimize SDXL usage:

1. Click on the "Extensions" tab in the Web UI.
2. Navigate to the "Available" section and click on "Load from" to view all available extensions.
3. Search for the "refiner" extension and click on "Install".
4. Once installed, go to the "Install" tab and click on "Check for Updates". Then click on "Apply and Restart" to install the extension and restart the Web UI.

Congratulations! You now have Automatic 1111 with SDXL installed and configured for optimal usage.

6. Exploring Important Settings

To generate high-quality images with Automatic 1111, it is crucial to understand and adjust various settings. Let's explore the most important settings in Detail:

6.1 Setting Prompts and Negative Prompts

The "Prompts" box is where you input the text prompt you want to base your image generation on. For example, you could enter "A cyberpunk girl in a futuristic city at sunset." Be creative with your prompts to achieve different results.

The "Negative Prompts" box allows you to specify words that you want Automatic 1111 to de-emphasize during image generation. For example, if you want to keep the generated images safe for work, you could enter "NSFW" as a negative prompt.

6.2 Sampling Methods and Steps

Sampling methods determine the approach used by Automatic 1111 to generate images. Options such as "Euler-a" and "DPM++2m Karis" offer different results suitable for different scenarios. Experiment with these sampling methods to find the best one for your needs.

The "Sampling Steps" setting determines the number of iterations Automatic 1111 performs to generate the final image. A range between 20 and 30 is generally recommended.

6.3 Adjusting Width and Height Settings

Automatic 1111 with SDXL requires an image resolution of 1024x1024 or its variations. Adjust the width and height settings accordingly to achieve the desired aspect ratio. Refer to the provided link for a list of recommended sizes.

6.4 Batch Count and Batch Size

"Batch Count" determines how many times Automatic 1111 repeats a generation with consecutive seeds. This provides different options for the generated images. The default setting is suitable for most scenarios.

"Batch Size" determines how many images are generated simultaneously by your graphics card. Setting this value to "1" ensures optimal performance with sufficient VRAM.

6.5 CFG Scale and Seed Selection

The "CFG Scale" controls how much Automatic 1111 considers your prompt for the final image. A lower value allows for more creative output, while a higher value ensures a closer adherence to the prompt. A setting between 5 and 7 is commonly used.

The "Seed" is a number used to create noise, resulting in a different image for each seed. Experiment with different seed values to generate diverse images.

6.6 Using the Refiner Extension

As we installed the "refiner" extension, we can utilize it to enhance the details of our generated images. Select the "refiner" extension from the drop-down menu. The extension will be applied during the final steps of the generation process.

7. Generating Images with Automatic 1111

Now that we have configured the settings, We Are ready to generate our first image. Follow these steps to create impressive AI-generated images:

1. Enter your desired prompt in the "Prompts" box.
2. Optionally, enter negative prompts to de-emphasize specific aspects.
3. Select the appropriate sampling method and set the sampling steps.
4. Adjust width and height settings for the desired output size.
5. Set batch count and batch size based on your hardware specifications.
6. Configure CFG scale and seed selection for desired creativity and adherence.
7. Choose the "refiner" extension for enhanced image details.
8. Click on "Generate" and wait for the image generation process to complete.

Please note that generating images with Automatic 1111 can be resource-intensive. Adjusting settings and experimenting with variations may yield the best results.

8. Tips for Speeding Up SDXL

If you find that the image generation process is slow with SDXL, there are several tips and tricks you can try to speed things up. Watch the linked video for detailed instructions on optimizing the performance of Automatic 1111 and SDXL.

9. Conclusion

Congratulations on successfully installing and using Automatic 1111 with SDXL! You now have the knowledge and tools to generate impressive AI-generated images. Experiment with different prompts, settings, and extensions to discover the full creative potential of Automatic 1111. Enjoy exploring the world of image generation, and don't hesitate to share your experiences in the comments.