【初心者向け🔰】Stable Diffusionの使い方・Google Colabでの導入方法について

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26 Apr 202303:48

TLDRこのビデオでは、初心者向けにGoogle ColaboratoryでStable Diffusionを使用する方法を紹介しています。GitHubからコードをコピーし、Google Colabでリポジトリを選択し、必要なライブラリをインストールすることで簡単に始めることができます。デフォルトのモデルでは生成される画像の品質は限られていますが、Beautiful Realistic Asiansモデルを使用すると、よりリアルな画像が生成されます。このビデオは、次のビデオでさらに詳しく説明されるBeautiful Realistic Asiansモデルの使用方法を学ぶ前に、Stable Diffusionの基本的な使い方を理解するのに役立ちます。

Takeaways

  • 🔰 Start by searching for 'Stable Diffusion' on GitHub to find the repository by 'TheLastBen'.
  • 🔗 Copy the HTTPS link of the code from the repository for use in Google Colaboratory.
  • 📘 Open Google Colaboratory and paste the copied link from GitHub to import the repository.
  • 🚀 Select 'Fast Stable Diffusion' as the repository and choose the 'AUTOMATIC1111' URL to proceed.
  • 💾 Save a copy of the project to your Google Drive before starting the setup.
  • 🤖 Connect Google Drive and prove you're not a robot to gain access to the project files.
  • 📝 Read and accept the terms of use and other conditions to proceed with the installation.
  • 🛠️ Install the necessary requirements and select the model version (v2.1 in the example) to start the setup.
  • 🖼️ Generate images by inputting prompts and negative prompts into the designated blocks.
  • 🎨 The quality of generated images can be significantly improved by using different models, like 'Beautiful Realistic Asians'.
  • 👀 The 'Beautiful Realistic Asians' model has gained popularity for its realistic facial features, despite minor issues like fingers.
  • 📹 Follow the next video for additional steps to incorporate the 'Beautiful Realistic Asians' model into your project.

Q & A

  • What is the main topic of the video?

    -The video is about teaching beginners how to use Stable Diffusion with Google Colaboratory.

  • Why should someone watch the video even if they find the process difficult?

    -The video is concise and aims to simplify the process, encouraging even those who have given up to try again.

  • Where should one start to find Stable Diffusion on GitHub?

    -Start by searching for 'github' on Google, then click on github.com and search for 'Stable Diffusion' in the search window.

  • What specific entry should one look for on GitHub?

    -Look for an entry labeled 'TheLastBen' and click on it.

  • What is the next step after accessing the GitHub repository?

    -Click on the 'code' button in the upper right corner and copy the link starting with 'https'.

  • How does one open Google Colaboratory?

    -Open Google Colaboratory in a web browser, ensuring you are logged into your Google account.

  • What should one do after pasting the copied link in Google Colaboratory?

    -Select 'Fast Stable Diffusion' as the repository and click on the lower URL 'AUTOMATIC1111'.

  • What is the first action to take in the Google Colaboratory notebook?

    -From the 'File' tab, click on 'Save a copy to drive' before proceeding.

  • What are the steps to prove you are not a robot and access Google Drive?

    -Click on the play button to the left of 'Connect Google Drive', prove you are not a robot, and grant access permissions.

  • How does one install the necessary packages and models in the notebook?

    -Click the play button for the cells that start with 'Install' and 'Requirements', and select 'v2.1' as the model.

  • What is the final step to generate an image using Stable Diffusion?

    -Put a prompt in the top block and a negative prompt in the bottom block, then click on the Stable Diffusion URL that appears.

  • What can be done to improve the quality of the generated image?

    -Using a different model, such as 'Beautiful Realistic Asians', can significantly enhance the quality of the generated image.

  • What is the issue with the image generated using the default model?

    -The default model generates images that are not as high quality, particularly with strange fingers, though the face realism is improved with other models.

  • How can one learn to incorporate the 'Beautiful Realistic Asians' model?

    -Further instructions will be provided in the next video by the same channel.

  • What should viewers do if they find the video helpful?

    -They should subscribe to the channel and stay tuned for more content.

Outlines

00:00

🤖 Guide to Using Stable Diffusion with Google Colaboratory

The video script provides a step-by-step guide on how to use Stable Diffusion with Google Colaboratory. It starts with searching for Stable Diffusion on GitHub and selecting a repository by TheLastBen. The process involves copying the repository link, opening Google Colaboratory, pasting the link, and selecting the repository. The tutorial then instructs viewers to save a copy to Google Drive, run the necessary installation and requirement cells, and select a model version. The script emphasizes that the process may seem complicated but is straightforward if followed step by step. It also mentions the ability to generate images using prompts and negative prompts, and briefly discusses the potential for higher image quality with different models. The video concludes with a teaser for a future video that will explain how to incorporate the 'Beautiful Realistic Asians' model for even better results.

Mindmap

Keywords

💡Stable Diffusion

Stable Diffusion is a type of artificial intelligence model that is capable of generating images from textual descriptions. It is known for its ability to create high-quality images and is often used in creative and artistic applications. In the video, it is the main subject, with the tutorial focusing on how to use it with Google Colaboratory.

💡Google Colaboratory

Google Colaboratory, often abbreviated as Colab, is a cloud-based development environment that allows users to write and execute Python code through the browser. It is highlighted in the video as the platform where Stable Diffusion will be run, emphasizing its convenience for accessing powerful computing resources without the need for local setup.

💡GitHub

GitHub is a web-based platform for version control and collaboration used by developers. In the context of the video, GitHub is where the user is directed to find the Stable Diffusion repository, which is necessary for the setup process in Google Colab.

💡TheLastBen

TheLastBen appears to be a GitHub username or organization that hosts the Stable Diffusion code. The video instructs viewers to find and use the repository under this name to access the necessary code for the tutorial.

💡Fast Stable Diffusion

Fast Stable Diffusion is likely a specific version or variant of the Stable Diffusion model that is optimized for speed. The video mentions selecting this as the repository, indicating it as the preferred version for the tutorial.

💡AUTOMATIC1111

AUTOMATIC1111 seems to be a specific branch or version of the code within the GitHub repository. The video instructs the viewer to click on this URL to proceed with the setup in Google Colab.

💡Connect Google Drive

Connecting Google Drive is a step in the setup process where the user links their Google Drive to Google Colab. This is necessary for saving work and accessing files easily between the two services, as mentioned in the video.

💡Install and Requirements

These terms refer to the preliminary steps required to set up the environment for running Stable Diffusion in Colab. The video mentions clicking the play button for these items to install necessary libraries and dependencies.

💡Model

In the context of AI and image generation, a 'model' refers to the specific set of algorithms and parameters that the AI uses to generate images. The video mentions selecting v2.1 as the model and discusses the potential for higher image quality with different models.

💡Beautiful Realistic Asians

Beautiful Realistic Asians is a specific model variant mentioned in the video that has gained attention for its ability to generate highly realistic images of human faces. It is used as an example of the potential of different models within Stable Diffusion.

💡Thumbnail

A thumbnail in video terms is a small, representative image that is displayed to give viewers a preview of the video's content. The video mentions that the image used for its thumbnail was generated using the Beautiful Realistic Asians model, showcasing the quality of images that can be produced.

Highlights

Introduction to using Stable Diffusion with Google Colaboratory for beginners.

Encouragement for those who find the process difficult to try the tutorial.

Step-by-step guide starts with searching GitHub for Stable Diffusion.

Finding and selecting TheLastBen's Stable Diffusion repository.

Copying the HTTPS link from the code button on GitHub.

Opening Google Colaboratory and accessing the GitHub tab.

Pasting the copied link and selecting the Fast Stable Diffusion repository.

Choosing the AUTOMATIC1111 URL for the next steps.

Explanation that following the steps makes the process easy.

Saving a copy to Google Drive before proceeding.

Instructions to connect Google Drive and verify not a robot.

Permission request for accessing Google Drive and terms of use.

Playing the Install and Requirements cells in the Colab notebook.

Selecting v2.1 as the model for Stable Diffusion.

Starting the control net and Stable Diffusion cells for image generation.

Accessing the generated image through a provided URL.

Using prompts to generate images with Stable Diffusion.

Comparison of image quality using different models.

Mention of the Beautiful Realistic Asians model and its popularity.

Observation of improved realism in facial features with certain models.

Demonstration of the ease of generating high-quality images.

Teaser for the next video explaining how to use the Beautiful Realistic Asians model.

Call to action for subscribing to the channel for more content.

Closing remarks and thanks for watching the tutorial.

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