Stable Diffusion is a powerful AI system that generates images from text prompts. Prompts are the instructions that guide the AI to create a specific image. Crafting effective prompts is key to producing high-quality AI art with Stable Diffusion.
This article provides an overview of Stable Diffusion prompts, including formatting guidelines, essential components, and examples across various categories.
What Makes a Good Prompt?
An effective Stable Diffusion prompt clearly describes the desired image in concrete detail. Key elements include:
- Subject: The main focus of the image. For example, “a painting of a girl”.
- Style: The artistic style. Such as “oil painting”, “pencil sketch”, or “Pixar animation”.
- Details: Descriptors of the subject like “smiling”, “wearing a blue dress”, “standing in a field of flowers”. More details typically yield better results.
- Composition: Spatial relationships between elements, like “a large moon in the top right corner”.
- Quality: Request high resolution, sharp focus, good lighting. For example, “8k resolution, extremely detailed, vibrant colors”.
Prompt Formatting
Follow these formatting guidelines when writing Stable Diffusion prompts:
- Capitalize proper nouns like artists’ names or brands.
- Separate clauses with commas.
- Use present tense “is” instead of “are” for the subject.
- Put descriptors in logical order around the subject. Style first, then details.
Stable Diffusion Prompt Examples
Here are some examples of effective prompts across different categories:
Portraits
A photographic portrait of a beautiful young woman with long blonde hair, bright green eyes, radiant skin, wearing a red sweater, soft lighting
Landscapes
An idyllic European village nestled in a green valley surrounded by snow capped mountains, oil painting by Thomas Kinkade
Still Life
A tabletop scene of various tropical fruits including pineapples, mangos, bananas, lit from the side, highly detailed oil painting
Abstract
A futuristic vibrant fluid acrylic painting of blue and purple swirls merging into a sphere, by Android Jones
Advanced Prompting Techniques
You can further refine your prompts using these advanced techniques:
Style Transfer
Mimic a particular artist’s style:
Portrait of a wizard casting a spell, trending on artstation, by Greg Rutkowski and Alphonse Mucha
Negative Prompts
Add phrases that describe what you DON’T want:
A beach sunset scene, no people, not blurry, not overexposed
Aspect Ratio
Fix the width/height ratio:
A cute baby sloth hanging from a tree, 1:1 square crop
Prompt Resources
Here are some useful websites with Stable Diffusion prompts:
- PromptHero – Top prompts voted by users
- Stable Diffusion Art – In-depth prompt engineering guide
- Mockey AI – Prompt examples and experiments
I hope this overview gives you a solid foundation for crafting effective Stable Diffusion prompts and creating incredible AI art! Let me know if you have any other questions.