July 3, 2023

Stable Diffusion: An Open Source AI Image Generator for Creatives

Stable Diffusion is a highly flexible AI image generator that empowers individuals to create unique and captivating visuals. As an open-source platform, it offers the opportunity to train custom models using personalized datasets, enabling users to generate images that align perfectly with their artistic vision. Whether you're an artist, designer, or simply someone looking to explore the potential of AI-generated art, Stable Diffusion provides a range of options to suit your needs. In this article, we'll explore the various ways you can utilize Stable Diffusion and guide you through the process of accessing its features via the official DreamStudio web app.

Table of Contents

  1. How to sign up for Stable Diffusion
  2. Generating an image with Stable Diffusion
  3. Refining your image in Stable Diffusion
  4. More settings and customization options
  5. Editing images with Stable Diffusion
  6. Exploring further possibilities with Stable Diffusion

1. How to Sign Up for Stable Diffusion

Although Stable Diffusion is open source, the easiest way to get started with Stable Diffusion is with the DreamStudio web app. Follow these simple steps:

1.1 Visit the DreamStudio website

Go to https://dreamstudio.ai/generate to access the Stable Diffusion web app.

1.2 Create a new account

Click on the "Login" button located in the top-right corner and proceed to create a new account.

1.3 Log in to DreamStudio

Once you've successfully signed up, log in to DreamStudio using your newly created account.

Upon signing up, you'll receive 25 free credits, which allow you to experiment with different prompts and generate approximately 30 images using the default settings. If you require additional credits, you can easily purchase them at affordable prices. Alternatively, once your credits are depleted, you can explore running Stable Diffusion on your own computer for free.

2. Generating an Image with Stable Diffusion

Now that you have access to DreamStudio, let's dive into the process of generating your first image.

2.1 Familiarize yourself with DreamStudio's controls

DreamStudio provides a comprehensive set of controls in the left sidebar. While it offers more options than other platforms like DALL·E 2, we'll focus on the basics for now.

2.2 Select a style for your image

The "Style" dropdown menu allows you to choose from a wide range of image styles for Stable Diffusion to generate. Options include Enhance, Anime, Photographic, Digital Art, Comic Book, Fantasy Art, Analog Film, Neon Punk, Isometric, Low Poly, Origami, Line Art, Craft Clay, Cinematic, 3D Model, and Pixel Art. Feel free to explore and select a style that resonates with your creative vision.

2.3 Craft your prompt

The "Prompt" box is where you describe the image you want Stable Diffusion to create. While there is always a random suggestion provided for inspiration, it's best to provide a detailed description to achieve the desired outcome. Be specific and include descriptors related to the subject, medium, environment, lighting, color, mood, and composition. Experimentation is key, so don't hesitate to try different prompts.

2.4 Generate your image

With your prompt entered, you can ignore the other options for now and click the "Dream" button. The number displayed on the button indicates the amount of credits required to generate the artwork with your selected settings (default is 3.33 credits).

Allow DreamStudio a few moments to process your request, and you'll be presented with four potential options to choose from. Browse through the generated images and select your favorite. DreamStudio offers additional functions in the right sidebar, allowing you to download the image, upscale its resolution, reuse the prompt, generate more variations, edit it, or set it as the initial image.

Selecting one image in DreamStudio

3. Refining Your Image in Stable Diffusion

While the style options in DreamStudio provide some control over the generated images, the real power lies in the prompts. Let's explore some strategies for refining your images further.

3.1 Focus on the prompt

The "Prompt" box is the most crucial element in achieving the desired image. To maximize its effectiveness, provide a detailed and specific description of what you want to create. For instance, instead of requesting "fruit," specify "bananas" for a more accurate result.

However, it's important to strike a balance. Avoid making prompts overly complicated, as including too many details may confuse the model. Additionally, be aware that certain specifics such as quantities, sizes, and colors may be challenging for current AI art generators to comprehend.

Consider incorporating descriptors for the subject, medium, environment, lighting, color, mood, and composition. Remember, experimentation is key to discovering what works best for your creative vision.

3.2 Utilize negative prompts

The "Negative prompt" box allows you to list elements you don't want to be included in your image. While it may not yield perfect results, it can guide the model towards specific directions. For example, if you desire a portrait of a purple cow, utilizing a negative prompt with terms like "hills, grass, trees, fields, farms" can reduce the presence of these elements in the generated images.

3.3 Incorporate images into the prompt

DreamStudio provides an "Image" box that enables you to upload an image and incorporate it into the prompt. This feature grants you significant control over the composition, color, and other details of the image. You can adjust the impact of the uploaded image on the final result by setting the image strength. Experiment with different percentages to achieve the desired effect.

Images of zombies running through the woods: the top row resembles the uploaded image, while the bottom row is more stylized.

4. More Settings and Customization Options

Stable Diffusion offers additional settings to further customize your image generation process. Although these settings affect the number of credits consumed, they provide a deeper understanding of Stable Diffusion's functionality.

4.1 Basic settings

  • Aspect ratio: Stable Diffusion supports different aspect ratios such as 1:1, 7:4, 3:2, 4:3, 5:4, 4:5, 3:4, 2:3, and 7:4. These options allow you to create images with varying dimensions.
  • Image count: You can generate multiple images for each prompt, ranging from one to ten.

4.2 Advanced settings

  • Prompt strength: This setting determines the weight of your prompt during image generation. It ranges from 1 to 30, with higher values emphasizing the prompt's influence on the final result.
  • Generation steps: More diffusion steps typically lead to better results, although the benefits may diminish after a certain point.
  • Seed: You can set a specific random seed between 1 and 4,294,967,295. Using the same seed with identical settings will produce similar results.
  • Model: Stable Diffusion offers different versions, including 2.1, 2.1-768, and a preview of SDXL.

While you may not need to delve into these settings frequently, understanding them enhances your grasp of Stable Diffusion's inner workings.

5. Editing Images with Stable Diffusion

DreamStudio also provides editing capabilities, allowing you to modify images and expand them beyond their original boundaries. Follow these steps to utilize the inpainting and outpainting tools:

  1. Select the "Edit" option located at the top of the left sidebar.
  2. Create a new image or import one from your computer.
  3. Use the arrow tool to select an area for expansion. Enter a prompt and click "Dream" to generate potential options for enlarging your canvas.
  4. Alternatively, employ the eraser tool to remove elements from an image and replace them using a prompt.

While DreamStudio's editing tools may not seamlessly blend new AI generations like DALL·E 2's, they offer an enjoyable means of exploration and showcase the commercial potential of AI image generators.

6. Exploring Further Possibilities with Stable Diffusion

While DreamStudio provides a convenient entry point to Stable Diffusion, it is by no means the only option available. For those seeking more extensive customization and limitless image generation capabilities, consider exploring these avenues:

  • Training your own model using Stable Diffusion: This empowers you to generate images according to your specific requirements, and it's possible to train models using your datasets.
  • Installing Stable Diffusion on your computer: By installing Stable Diffusion locally, you gain the freedom to generate images without limitations.

Stable Diffusion continually evolves, and if you're interested in exploring different AI image generation possibilities, be sure to check out other leading platforms like DALL·E 2 and Midjourney.

In conclusion, Stable Diffusion serves as a highly flexible AI image generator that offers endless opportunities for creative expression. Whether you're an artist seeking inspiration or an enthusiast curious about AI-generated art, Stable Diffusion provides a user-friendly interface through the DreamStudio web app. Sign up today and unlock the potential of AI-assisted creativity.


  1. Can I use Stable Diffusion for commercial purposes?
    • Yes, Stable Diffusion can be used for both personal and commercial projects.
  2. Are the generated images copyright-free?
    • While Stable Diffusion facilitates image generation, copyright ownership depends on the source material and the intended use. Ensure you have the necessary rights or create original content to avoid copyright issues.
  3. Can I run Stable Diffusion on multiple devices simultaneously?
    • Yes, Stable Diffusion supports running on multiple devices simultaneously, allowing you to scale your image generation capabilities.
  4. Are there any restrictions on the type of prompts I can use?
    • Stable Diffusion accommodates a wide range of prompts, but it's important to note that certain specific details such as quantities, sizes, and colors may require further refinement to achieve accurate results.
  5. Can I share my generated images on social media platforms?
    • Absolutely! Feel free to showcase your AI-generated art on social media platforms, and don't forget to credit Stable Diffusion and the DreamStudio web app.

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