Google Imagen 4 AI Image Generator

Prompt

You can input image prompt in any language, but English prompts generate the most accurate images. How to Write Effective Image Prompt?

0/2048

Generated image will show here

Google Imagen Prompt Writing Guide

Master the art of creating effective prompts to generate stunning AI images

Core Prompt Structure

Subject

Define the main object, character, or scene you want to create

Example: "A majestic lion"

Background/Environment

Set the context and surroundings for your subject

Example: "in an African savanna at sunset"

Style

Specify the artistic approach and visual aesthetic

Example: "photorealistic, golden hour lighting"

Prompt Progression Example

Basic:"A park in the spring next to a lake"

Enhanced:"A park in the spring next to a lake, the sun sets across the lake, golden hour"

Detailed:"A park in the spring next to a lake, the sun sets across the lake, golden hour, red wildflowers, soft focus, 35mm lens"

📷 Photography Modifiers

Camera proximity: "close-up", "zoomed out", "macro"

Camera position: "aerial photo", "from below", "eye-level"

Lighting: "natural lighting", "dramatic lighting", "soft diffused light"

Camera settings: "bokeh", "soft focus", "motion blur", "shallow depth of field"

Lens types: "35mm", "macro lens", "fisheye lens", "100mm"

🎨 Art Styles & Quality

Historical styles: "impressionist painting", "renaissance painting", "pop art"

Modern styles: "digital art", "3D render", "watercolor", "oil painting"

Film types: "polaroid portrait", "black and white film", "vintage film"

Quality enhancers: "4K", "HDR", "high quality", "professional photography"

✨ Creative Techniques

Material combinations: "duffle bag made of cheese", "glass sculpture of a bird"

Shape transformations: "neon tubes in the shape of a bird", "clouds forming a dragon"

Descriptive language: Use detailed adjectives and adverbs to paint clear pictures

📐 Aspect Ratio Guide

1:1 (Square): Social media posts, profile pictures

16:9 (Widescreen): Landscapes, backgrounds, wallpapers

9:16 (Portrait): Tall objects, buildings, waterfalls

4:3 / 3:4: Traditional media and film formats

Pro Tips for Better Results

For Portraits

Use "portrait" in your prompt and specify "the face as the photo's focus". Use Imagen 4 Ultra for enhanced facial details.

Text in Images

Keep text under 25 characters. Limit to 2-3 short phrases for best clarity and readability.

Iterate & Refine

Start basic, then add details incrementally. Each refinement brings you closer to your vision.

Google Imagen Example Gallery

Explore possibilities through these prompt examples

Photography Style

"A photo of coffee beans on a wooden board in a kitchen"

Photography

Product Photography

"A photo of a chocolate bar on a kitchen counter"

Product

Architecture Photography

"A photo of a modern building with water in background"

Architecture

Technical Illustration

"A technical pencil drawing of an angular sports car"

Pencil Drawing

Charcoal Art

"A charcoal drawing of an angular sports car"

Charcoal

Pastel Painting

"A pastel painting of an angular sports car"

Pastel Art

Photorealistic Professional Techniques

Master professional photography techniques for ultra-realistic results

👤 Portrait Photography

"35mm portrait, film noir, black and white film"

Best for: Professional headshots, character studies, emotional portraits

🔍 Macro & Object Photography

"100mm macro lens, controlled lighting"

Best for: Product photography, jewelry, nature close-ups, texture details

⚡ Action & Motion

"fast shutter speed, movement tracking, 100-400mm telephoto"

Best for: Sports photography, wildlife in motion, action sequences

🏔️ Landscape Photography

"wide angle 10mm, long exposure, clear focus"

Best for: Scenery, architecture, travel photography, cityscapes

About Nano Banana

Google's state-of-the-art image generation and editing model

Nano Banana is the nickname for Gemini 2.5 Flash Image, Google's advanced AI image generation and editing model launched in August 2025. It enables users to generate or edit images directly from text prompts or images, with exceptional capabilities in character consistency and natural language editing.