AI image generators can turn a sentence into a picture — a logo concept, an illustration, a mood board, a piece of art. But typing 'a nice picture' gets you mush. Good AI art comes from describing what you want the way a director briefs a shot: subject, style, mood, composition and detail.
This guide covers how to make AI images that actually match your vision, and what to do with them once you have them.
What you need
- ✓An AI image generator.
- ✓A clear mental picture of what you want.
- ✓Patience to iterate — the first image is a starting point.
Step-by-step
- 1
Describe the subject clearly
Start with what the image is of, in concrete terms: 'a red fox sitting in a snowy forest at dawn'. The clearer and more specific the subject, the more control you have. Vague subjects produce vague, generic images.
- 2
Specify the style and medium
Tell it how it should look — 'watercolour illustration', 'photorealistic', '3D render', 'flat vector', 'oil painting', 'pixel art'. Style is one of the biggest levers on the result, and naming an art style or medium shapes everything.
- 3
Set mood, lighting and composition
Add atmosphere and framing: 'soft morning light', 'dramatic shadows', 'close-up portrait', 'wide landscape', 'minimalist, lots of negative space'. These cues turn a flat generation into something with intention.
- 4
Iterate and refine the prompt
Generate, look at what worked and what didn't, and adjust. Add detail where it's missing, remove elements you didn't want, and try variations. Small prompt changes can dramatically shift the output — treat it as a dialogue.
- 5
Handle text, hands and fine detail carefully
AI still struggles with legible text in images, hands, and very fine repeating detail. If you need those, expect to generate several times, keep prompts simple around them, or fix them afterwards in an editor.
- 6
Upscale and finish the final image
Generated images are often lower resolution than you need for print or large display. Upscale your chosen image to increase its resolution, and clean up or crop it in an editor. Check the usage rights of your generator before using images commercially.
Examples
- Weak: 'a cool robot.' Strong: 'a friendly retro robot, flat vector illustration, pastel palette, soft studio lighting, centred, lots of negative space.'
- Generating a hero image at low resolution, picking the best variation, then upscaling it 4x for a crisp website banner.
Tips
- →Describe subject, style, mood and composition — like briefing a shot.
- →Naming an art style or medium is one of the strongest controls.
- →Iterate: small prompt tweaks shift the result a lot.
- →Expect trouble with text, hands and fine detail; simplify or fix after.
- →Upscale the final image and check commercial usage rights.
Common mistakes
- Vague prompts. Specify subject, style, mood and composition for control over the result.
- Expecting perfect text or hands. AI struggles there — generate several times or fix them in an editor.
- Using low-res output as-is. Upscale the chosen image before print or large display.
- Ignoring usage rights. Check your generator's commercial-use terms before publishing images.
Conclusion
Making good AI art is about directing the model: describe the subject, style, mood and composition clearly, iterate on the prompt, work around its weak spots like text and hands, then upscale and finish the result. Brief it like a shot and check the rights, and a sentence becomes the image you pictured.