How do I prompt an image generator?
Build the prompt in layers
Start with the main subject and what it is doing, such as a red bicycle leaning against a brick wall. Add the setting, time of day, and mood. Then add style and technical details, such as watercolor, soft morning light, or a close-up view.
Keep the prompt focused on one scene. Adding too many unrelated objects makes the image messy and harder to control.
- Subject and action
- Setting and time of day
- Style or art medium
- Lighting and camera angle
- Details to exclude
Test and refine
Generate a few versions and change one part at a time so you can see what made a difference. If the result is too busy, remove words instead of adding more. Save prompts that work so you can reuse the structure later.
Image generators respond differently to wording, so a prompt that works in one tool may need edits in another. Check each tool's help guide for features like aspect ratio or negative prompts. Specify the format you want, such as a square social post or a wide banner, when the tool allows it. Clear size and framing details prevent many surprises in the first result.
Common mistakes
- Stacking many style words together, which often confuses the image.
- Changing the whole prompt at once, which makes it hard to tell what helped.
