This guide breaks down how to write powerful prompts for image-generating AI. A good prompt is like a recipe; the more specific you are, the better the final result.
Core Elements of a Good Prompt
Think of your prompt in six parts. You don’t have to use all of them, but including a few will help you get a much better image.
Category | Ask Yourself | Examples |
Subject | Who or what is in the image? Be specific. | A stoic robot barista with glowing blue optics; a fluffy calico cat wearing a tiny wizard hat. |
Composition | How is the shot framed? | Extreme close-up, wide shot, low angle shot, portrait. |
Action | What is happening? | Brewing a cup of coffee, casting a magical spell, mid-stride running through a field. |
Location | Where does the scene take place? | A futuristic cafe on Mars, a cluttered alchemist’s library, a sun-drenched meadow at golden hour. |
Style | What is the overall aesthetic? | 3D animation, film noir, watercolor painting, photorealistic, 1990s product photography. |
Editing Instructions | For modifying an existing image, be direct and specific. | Change the man’s tie to green, remove the car in the background. |
Practical Prompting Tips
Beyond the core elements, these pro tips can help you get exactly what you want from the AI.
- Be detailed. The more information you provide, the better the model will understand your vision.
- Maintain character consistency. When editing an image, specify what part of the character you want to keep and what you want to change (e.g., “keep face, change hair”).
- Edit a specific part of an image. Be specific about the location and size of the edit.
- Retouch or increase quality. Specify the repairs you want to make, such as “fill in this tear” or “make it look like it was taken from an iPhone.”
- Undo/revert edits. If you need to revert to a previous version, start a new session with the last good image you had.
- Specify aspect ratio. The model’s aspect ratio can be inconsistent, so it helps to specify the resolution you want.
- Create photo-realistic images. If you want a realistic image, be sure to specify that the image needs to be photorealistic.
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