How to Write AI Image Prompts That Actually Work

How to Write AI Image Prompts That Actually Work

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Most people type three words into an AI image generator and get a mediocre result. The problem isn’t the model — it’s the prompt. AI image models are powerful but need specific guidance. This guide gives you a framework that works across FLUX.1, Midjourney, Stable Diffusion, and DALL·E.

The 5-Part Prompt Framework

[Subject] + [Setting/Context] + [Style/Medium] + [Lighting] + [Composition/Camera]

Weak prompt: “a dog”

Strong prompt: “A golden retriever sitting in a sunlit park, soft bokeh background, National Geographic photography style, warm afternoon light, shallow depth of field, 85mm lens”

Part 1: Subject

Be specific about your subject. Describe age, physical characteristics, action, clothing, and expression.

Weak: “a woman” | Strong: “a young woman in her 30s with short dark hair, wearing a white button-up shirt, reading a book, looking contemplative”

Part 2: Art Style and Medium

Photography

  • “photorealistic”
  • “editorial fashion photography”
  • “shot on 35mm film”
  • “documentary photography”

Illustration

  • “flat vector illustration”
  • “watercolor painting”
  • “cel-shaded animation”
  • “3D render, octane render”

Part 3: Lighting

Lighting keywordEffect
“Golden hour”Warm, dramatic, long shadows
“Soft natural window light”Gentle, flattering, lifestyle feel
“Studio lighting”Clean, professional, even
“Rim lighting / backlight”Glowing edge silhouette
“Neon lights”Cyberpunk, urban night feel
“Cinematic lighting”Movie-quality dramatic

Part 4: Camera and Composition

  • Distance: “wide angle,” “close-up,” “macro,” “bird’s eye view”
  • Lens: “85mm lens” (portrait), “24mm lens” (wide), “f/1.4” (bokeh/shallow depth)
  • Quality: “high resolution, 8K, sharp focus, highly detailed”

Negative Prompts: What NOT to Generate

low quality, blurry, watermark, text, logo, deformed hands, extra fingers,
ugly, out of frame, cropped, duplicate, bad anatomy, oversaturated

Ready-to-Use Prompt Templates

Product photography

[Product] on a white marble surface, soft studio lighting,
professional commercial photography, sharp focus, clean white background,
85mm lens, high resolution

Blog featured image

[Topic keyword] concept, flat design illustration, blue and white color palette,
minimal geometric shapes, professional infographic style, white background

Portrait

Portrait of [description], soft window light from the left,
shallow depth of field, 85mm lens, photorealistic, warm tones,
upper body, looking slightly off camera
Try Prompts on AllMediaTools →

Frequently Asked Questions

Does prompt length matter?

A focused 50–100 word prompt often outperforms a 300-word essay. Very long prompts can confuse the model as different concepts compete for attention.

Why does the same prompt produce different images each time?

AI generation involves randomness (a “noise seed”). Fix a seed if you want reproducible results — most generators expose this setting.

Can I use the same prompts across different AI models?

Mostly, but models respond differently. DALL·E 3 interprets prompts literally; Midjourney interprets artistically; FLUX.1 falls in between. Adjust style keywords for each model.

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