Google Imagen 4 AI Image Generator

Google Imagen Prompt Writing Guide

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

Core Prompt Structure

Soggetto

Define the principale oggetto, character, or scena you want to creare

Example: "A majestic lion"

Background/Environment

Set the context and surroundings for your soggetto

Example: "in an African savanna at sunset"

Stile

Specify the artistic approach and visual aesthetic

Esempio: "photorealistic, golden ora lighting"

Prompt Progression Example

Basic:"A parco in the primavera prossimo to a lago"

Migliorato:"A parco in the primavera prossimo to a lago, the sole sets across the lago, golden ora"

Detailed:"A parco in the primavera prossimo to a lago, the sole sets across the lago, golden ora, 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 Usare vivace, specific adjectives — "shimmering golden silk" instead of "nice fabric"

📐 Aspect Ratio Guide

Square (1:1) Migliore for social media posts, prodotto shots, and portraits

Widescreen (16:9) Perfetto for landscapes, cinematografico shots, and presentations

Portrait (9:16) Ideal for mobile wallpapers, stories, and alto subjects

Traditional (4:3) Classico fotografia rapporto, ottimo for prints and standard displays

Pro Tips for Better Results

For Portraits

Include specific dettagli: "portrait of a donna with freckles, auburn capelli, green occhi, wearing a yellow scarf, golden ora lighting, shallow profondità of campo, 85mm lens"

Text in Images

Keep text short and place it in quotes. "A neon sign reading 'OPEN' on a brick wall" works better than long sentences.

Iterate & Refine

Start simple, then add details. Each iteration helps you discover what works best for your vision.

Google Imagen Example Gallery

Esplorare possibilities through these prompt esempi

Photography Style: Coffee Beans

"A chiudere-up of roasted caffè beans on a rustic wooden board, naturale lighting, shallow profondità of campo, caldo toni, professionale cibo fotografia"

Fotografia

Product Photography: Chocolate Bar

"A gourmet scuro chocolate bar unwrapped on a marble cucina counter, in alto-down visualizzare, studio lighting, commercial prodotto fotografia stile"

Prodotto

Architecture Photography: Modern Building

"A moderno glass edificio reflected in calm acqua, blue ora, architectural fotografia, symmetrical composition, ultra-largo angolo lens"

Architettura

Technical Illustration: Pencil Drawing

"A detailed technical pencil disegno of a sports car, cross-hatching technique, blueprint stile, white sfondo, precise linework"

Pencil Drawing

Charcoal Art: Dramatic Car

"A sports car rendered in charcoal disegno stile, drammatico ombre, rough textured paper, expressive strokes, monochrome"

Charcoal

Pastel Painting: Colorful Car

"A vintage sports car illustrated in soft pastel painting stile, dreamy colore palette, blended edges, artistic and caldo atmosphere"

Pastel Art

Photorealistic Professional Techniques

Master professionale fotografia techniques for ultra-realistico risultati

👤 Portrait Photography

"A cinematografico portrait of a young donna, naturale golden ora luce, shallow profondità of campo, shot on 85mm f/1.4, caldo pelle toni, occhi in sharp focus, subtle bokeh sfondo"

Best for: Professionale headshots, character studies, and social media profiles

🔍 Macro / Object Photography

"An extreme chiudere-up of a vintage pocket orologio mechanism, exposed gears and springs, shot with a macro lens, shallow profondità of campo, caldo amber lighting, ogni dettaglio crisp and visibile"

Best for: Prodotto dettagli, jewelry, piccolo oggetti, and natura chiudere-ups

⚡ Action & Motion

"A professionale athlete in mid-air dunking a basketball, frozen movimento with high shutter velocità, arena luci, dynamic angolo from below, drammatico ombre, sports fotografia"

Best for: Sports, dance, wildlife, and qualsiasi dynamic movimento

🏔️ Landscape Photography

"A breathtaking mountain landscape at sunset, layers of purple and orange sky, alpine lake reflection, shot on wide-angle lens, Ansel Adams inspired composition, HDR, ultra-high resolution"

Best for: Scenery, travel, real estate exteriors, and environmental fotografia

About Nano Banana

Google's stato-of-the-arte immagine generazione and modifica modello

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.