100×worker · task analysis

Can AI Generate Images?

By Hendrik De Winne Last updated: Lees dit in het Nederlands
Yes Yes. AI tools can generate images from text descriptions, using models such as Midjourney, DALL-E (through ChatGPT), Stable Diffusion, and Adobe Firefly. Results are often usable for illustrations, concepts, and marketing visuals. Weak points remain readable text inside images, consistent characters across multiple images, and legal clarity on usage rights. Always review an image before you publish it.

How to do it

You start by describing the image you need in plain language: subject, style, mood, lighting, and format. Most tools respond well to specific descriptions rather than vague requests. A prompt like "a minimalist product photo of a ceramic mug on a wooden table, soft daylight, top-down view" gives the model far more to work with than "a nice mug photo."

If you need to match an existing style, logo, or person, you can often upload a reference image alongside your text prompt. This works well for style transfer and moodboards, less reliably for exact likeness. Generate several variants at once and compare them side by side, since even small prompt changes can produce very different results.

Once you pick the strongest variant, some tools let you upscale it for print or refine specific areas (a face, a background detail) without regenerating the whole image. Treat this as a draft-and-refine process, not a one-shot generator: budget for two or three rounds before you get a version you can actually use.

Step by step

  1. Describe the image you need: subject, style, mood, and format.
  2. Add a reference image if you want to match an existing style, logo, or person.
  3. Generate several variants and compare them side by side.
  4. Pick the strongest variant and upscale it if you need it for print.
  5. Check the image for text errors, odd details, and resemblance to existing work.
  6. Review the licence terms for commercial use before you publish.

Where it breaks down

AI image generation still fails regularly on readable text inside an image: letters on a sign, a logo, text on packaging. Hands, fingers, and complex body poses sometimes look unnatural or physically wrong. If you need the same character or product shown consistently across multiple images, for a comic strip or a product line for example, that takes extra work and usually several attempts, and full consistency is not guaranteed.

The biggest open question is legal and ethical. Who owns an AI-generated image, can you use it commercially, and does it resemble existing copyrighted work or a real person too closely? You have to check that yourself before publishing. You also stay responsible for whether the image fits your brand and does not mislead your audience, regardless of which tool produced it.

A prompt to start with

Prompt for generating a usable image

Create an image of [subject], in [style, e.g. photorealistic / flat illustration / watercolor], showing [mood or action]. Setting: [location or background]. Lighting: [e.g. soft daylight, dramatic studio light]. Format: [e.g. square, 16:9, vertical for social media]. Avoid: [things to exclude, e.g. text, logos, extra limbs].

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Frequently asked questions

Can AI generate images that look completely realistic?

Often yes, especially for portraits, landscapes, and product-style shots under good lighting. Realism drops for complex hands, crowded scenes, reflections, and readable text within the image. Close inspection at full resolution usually reveals small inconsistencies, so treat photorealistic AI images as a strong starting point rather than a guaranteed final asset, and check them before using them in contexts where authenticity matters.

Can I use AI-generated images commercially?

Usually yes, but the exact rights depend on the tool and its terms of service, which change over time and differ by plan (free versus paid). Some tools grant broad commercial rights, others restrict certain uses or require attribution. Always check the current licence terms of the specific tool and plan you used before publishing an AI-generated image in a commercial context.

Why do AI-generated images sometimes have distorted hands or extra fingers?

Hands are structurally complex and appear in many different poses across training data, which makes them harder for image models to learn accurately than simpler shapes like faces or objects. Newer models have improved this significantly, but errors still occur, especially with unusual poses or multiple overlapping hands. Reviewing close-up details before publishing remains a necessary step.

This article was drafted with AI assistance and editorially reviewed.