"Prompt Style Guide: Realistic Photos vs. Illustration vs. Anime vs. 3D Render"

Why style is worth getting right first

Style is the single biggest lever on how an image looks — more than subject details or composition. Picking the right style words up front saves you a round of regenerating something that's technically correct but visually not what you pictured. See writing effective image prompts for how style fits alongside subject, composition, and lighting more generally.

Realistic photo

Use when you want something that could pass for an actual photograph.

• Reliable words: "photorealistic photo," "DSLR photo," "shot on film"
• Pairs well with: specific lighting ("golden hour," "studio lighting") and a camera-like composition cue ("shallow depth of field," "close-up")
• Watch out for: leaving out a style word at all — without one, you might get something photo-ish but with an inconsistent, slightly artificial look. Naming "photorealistic" explicitly pushes harder toward true photographic detail.

Illustration

Use for flatter, more graphic, less literal results — book covers, icons, posters, stylized scenes.

• Reliable words: "digital illustration," "flat vector illustration," "children's book illustration"
• Pairs well with: simpler composition cues and bold, clear subject descriptions — illustration styles tend to simplify fine detail, so an overly complex scene description can get lost
• Watch out for: expecting photographic lighting detail ("backlit silhouette," for instance) to carry the same weight it would in a realistic photo — illustration styles interpret lighting cues more loosely

Anime

A distinct, recognizable look with its own conventions — not just "illustration but Japanese."

• Reliable words: "anime style," "anime screenshot," "manga style"
• Pairs well with: character-focused subjects and expressive framing ("close-up," "portrait shot") — anime style tends to shine on characters and faces more than wide environmental scenes
• Watch out for: mixing anime with a strongly photographic lighting cue, which can fight the style rather than enhance it

3D render

Use for a clean, dimensional, CG look — product shots, toy-like or stylized characters, geometric scenes.

• Reliable words: "3D render," "claymation style," "low-poly 3D"
• Pairs well with: studio-style lighting cues and centered or product-style composition
• Watch out for: vague subject descriptions — 3D render styles tend to look best with a clearly defined, singular subject rather than a busy, multi-element scene

If you're not sure which to pick

Generate the same prompt with two different style words and compare — it's a fast, cheap way to see which one actually matches what you had in mind, and it tells you more than trying to describe the style in the abstract. See choosing an image quality tier and what it costs if you're also weighing how much quality a given style needs — photorealistic results tend to show the difference between quality tiers more visibly than a flat illustration style does.

Try it yourself: pick one subject and run it through all four styles above in Image Studio to see how dramatically the same idea can change.