Image Style for AI: Complete Guide to Midjourney SREF, Nano Banana Modes & 100+ Styles

TL;DR

Mastering image style for AI requires understanding platform-specific tools like Midjourney’s SREF codes and Nano Banana’s effect modes. This guide covers 100+ art styles, advanced prompt engineering techniques, and practical workflows for creating stunning AI-generated artwork. Whether you’re a beginner or experienced creator, learn how to achieve consistent, professional results across any artistic aesthetic.

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1. Understanding AI Style Systems

Different AI image generators approach style in unique ways. Understanding these systems is crucial for achieving your desired aesthetic.

1.1 How Major AI Tools Handle Style

Platform	Style System	Key Feature	Best For
Midjourney	SREF codes + parameters	Precise style referencing	Complex artistic styles
Nano Banana	Effect modes	Four distinct rendering engines	Quick style selection
DALL-E	Natural language	Conversational style description	Beginner-friendly
Stable Diffusion	LoRA/Checkpoints	Custom model training	Advanced users

1.2 Style Consistency Across Platforms

Achieving consistent style across different tools requires understanding:

• Style translation: Converting Midjourney’s SREF to Nano Banana’s mode selection
• Prompt adaptation: Adjusting language for each platform’s training
• Cross-platform workflows: Using outputs from one tool as style references for another

1.3 Style Evolution in 2026

Recent developments in AI art include:

• Real-time style adaptation based on feedback
• Community-driven SREF libraries
• AI-native aesthetic movements
• Improved style-subject separation

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2. Midjourney Style Mastery: SREF & Parameters

2.1 Understanding Midjourney SREF (Style Reference)

SREF (Style Reference) is Midjourney’s powerful system for applying consistent aesthetics across generations.

How SREF Works:

1. Upload or reference an image with desired style
2. Midjourney extracts style characteristics
3. Apply to new subjects while maintaining aesthetic consistency

Basic SREF Syntax:

/imagine prompt: your subject here --sref [IMAGE_URL_OR_CODE]

Example with Style Weight:

/imagine prompt: portrait of a musician --sref 3849201738 --sw 200

2.2 Key Midjourney Style Parameters

Parameter	Range	Effect	When to Use
--s / --stylize	0-1000	Aesthetic intensity	Higher for artistic, lower for literal
--sref	URL/code	Style reference	Consistent style across images
--sw	0-1000	Style weight strength	Control how much SREF influences output
--niji	6	Anime-specific model	Japanese animation styles
--style raw	-	Reduced Midjourney aesthetic	Photorealistic work

Parameter Combinations:

For Photorealism:

--style raw --s 250 --sref [photo-reference]

For Artistic Styles:

--s 750 --sref [art-reference] --sw 300

For Anime:

--niji 6 --sref [anime-reference]

2.3 Midjourney Style Categories

Photographic Styles

Studio Photography:

professional studio portrait, dramatic lighting, 85mm lens,
f/1.8 aperture, softbox lighting, neutral background --style raw --s 250

Cinematic Styles:

cinematic composition, film grain, anamorphic lens flare,
Kodak Vision3 500T color grading, moody atmosphere --s 500

Street Photography:

documentary street photography, 35mm lens, natural lighting,
candid moment, urban environment --style raw

Artistic Styles

Oil Painting:

classical oil painting, visible brushstrokes, rich impasto texture,
Renaissance lighting, canvas texture --s 750 --sref [classical-painting]

Watercolor:

delicate watercolor painting, fluid washes, paper texture,
soft edges, luminous quality --s 500

Digital Art:

professional digital painting, concept art style, detailed rendering,
ArtStation trending, vibrant colors --s 750

2.4 Advanced Midjourney Style Techniques

Combining Multiple SREF Codes:

/imagine prompt: fantasy landscape --sref 1234567890 9876543210 --sw 150 200

Style + Subject Isolation:

/imagine prompt: [subject description] ::2 [style description] ::1
--sref [style-reference] --sw 250

Iterative Style Refinement:

1. Generate initial image with basic style
2. Use output as SREF for next generation
3. Adjust --sw to fine-tune influence
4. Repeat until desired aesthetic achieved

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3. Nano Banana Style System: Effect Modes Deep Dive

3.1 Understanding Nano Banana Effect Modes

Nano Banana organizes styles into four core effect modes, each optimized for specific artistic outcomes:

Mode	Best For
Photorealistic	Portraits, products, lifestyle
Hand-drawn	Illustrations, artistic work
Scientific	Technical, educational content
Other	Experimental, hybrid styles

3.2 Photorealistic Mode

Characteristics:

• Hyper-realistic rendering with accurate skin textures
• Natural lighting simulation
• Professional photography aesthetics
• Material and surface accuracy

Best Use Cases:

• Professional portraits and headshots
• Product photography
• Fashion and beauty imagery
• Lifestyle and editorial content

Prompt Techniques:

Mode: Photorealistic
Prompt: professional portrait, natural window lighting, 85mm lens,
subtle skin texture, shallow depth of field, lifestyle photography aesthetic

Optimization Tips:

• Specify lighting conditions for best results
• Include camera/lens information for photorealistic accuracy
• Use environment descriptors to control background

3.3 Hand-drawn Mode

Characteristics:

• Artistic illustration quality with visible brushwork
• Traditional media simulation (pencil, ink, watercolor)
• Expressive line quality
• Organic, hand-crafted aesthetics

Best Use Cases:

• Children’s book illustrations
• Editorial and magazine art
• Concept sketches and storyboards
• Artistic portraits and character art

Prompt Techniques:

Mode: Hand-drawn
Prompt: watercolor illustration, loose brushstrokes, paper texture,
soft color blending, children's book style, whimsical and charming

Medium Specifications:

• Pencil/Graphite: “sketch style, graphite texture, shading studies”
• Ink: “ink wash painting, bold line work, cross-hatching”
• Watercolor: “fluid washes, bleeding edges, transparent layers”
• Oil/Acrylic: “thick impasto, visible brushstrokes, rich texture”

3.4 Scientific Mode

Characteristics:

• Technical precision and clarity
• Diagram and infographic aesthetics
• Educational illustration conventions
• Data visualization styling

Best Use Cases:

• Educational materials and textbooks
• Technical documentation
• Scientific illustrations
• Medical and anatomical visualizations

Prompt Techniques:

Mode: Scientific
Prompt: technical diagram, cross-section view, labeled components,
clean vector style, educational illustration, precise linework

Specialized Applications:

• Anatomical: “medical illustration, anatomical accuracy, educational”
• Mechanical: “exploded view diagram, technical drawing, CAD style”
• Biological: “scientific illustration, botanical accuracy, naturalist style”
• Data Visualization: “infographic style, chart aesthetics, information design”

3.5 Other Mode

Characteristics:

• Experimental and hybrid aesthetics
• Niche artistic categories
• Custom effect combinations
• Style fusion capabilities

Best Use Cases:

• Unique artistic expressions
• Cross-genre experimentation
• Novel aesthetic development
• Personal style exploration

Prompt Techniques:

Mode: Other
Prompt: experimental mixed media, combining photography and painting,
unique artistic vision, unconventional composition, avant-garde aesthetic

3.6 Nano Banana Advanced Style Controls

Style Intensity Adjustment:

• Use descriptive adjectives to control strength
• “subtle watercolor effect” vs. “bold watercolor painting”
• “photorealistic” vs. “hyperrealistic”

Combining Effect Modes:

1. Generate base in one mode
2. Use output as reference for another mode
3. Blend characteristics across modes

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4. Universal Style Categories & Cross-Platform Application

4.1 Photorealistic Styles

Photography Genre Matrix:

Style	Midjourney	Nano Banana	Best Mode
Portrait	--style raw --s 250	Photorealistic	Photorealistic
Landscape	--s 500	Photorealistic	Photorealistic
Street	--style raw	Photorealistic	Photorealistic
Macro	--s 750	Scientific	Scientific
Fashion	--sref fashion-code	Photorealistic	Photorealistic
Product	--style raw --s 150	Photorealistic	Photorealistic

Cinematic Styles:

Film Genre	Midjourney Approach	Nano Banana Approach
Film Noir	--s 750 noir lighting	Photorealistic + noir prompt
Sci-Fi	--sref sci-fi-code	Photorealistic + futuristic
Documentary	--style raw candid	Photorealistic + documentary
Music Video	--s 500 vibrant	Photorealistic + stylized

4.2 Artistic & Traditional Styles

Classical Art Movements:

Movement	Midjourney	Nano Banana	Key Characteristics
Renaissance	--sref classical-code	Hand-drawn + classical	Chiaroscuro, idealized forms
Impressionism	--s 750 impressionist	Hand-drawn + light focus	Visible brushstrokes, light effects
Art Nouveau	--sref art-nouveau-code	Hand-drawn + organic	Flowing lines, natural forms
Art Deco	--s 500 geometric	Hand-drawn + geometric	Bold geometry, luxury aesthetics
Baroque	--s 750 dramatic	Hand-drawn + dramatic	Movement, emotion, grandeur
Romanticism	--s 750 atmospheric	Hand-drawn + emotional	Nature, emotion, sublime

Modern Art Styles:

Style	Description	Best Platform
Abstract Expressionism	Gestural, emotional, non-representational	Midjourney
Pop Art	Bold colors, commercial imagery, repetition	Both
Minimalism	Reduced forms, essential elements	Midjourney
Cubism	Fragmented perspectives, geometric forms	Nano Banana Hand-drawn
Surrealism	Dreamlike, unexpected juxtapositions	Midjourney

4.3 Digital & Contemporary Styles

Game Art Styles:

Style	Characteristics	Recommended Tool
Pixel Art	Retro 8-bit/16-bit aesthetic	Specialized tools
Low Poly	Simplified 3D geometry	Midjourney
Hand-painted	Textured, artistic 3D look	Nano Banana Hand-drawn
Photorealistic	Real-time ray tracing quality	Midjourney —style raw
Stylized	Exaggerated, artistic 3D	Nano Banana Other

Animation Styles:

Style	Midjourney	Nano Banana
Disney 3D	--s 750 3D animation	Hand-drawn + 3D prompt
Anime	--niji 6	Hand-drawn + anime keywords
Western Cartoon	--s 500 cartoon	Hand-drawn + cartoon style
Motion Graphics	--s 750 motion design	Scientific + motion keywords

4.4 Genre-Specific Styles

Fantasy & Sci-Fi Matrix:

Sub-genre	Key Visual Elements	Recommended Tool	Mode/Parameters
High Fantasy	Magic, medieval, epic landscapes	Midjourney	--s 750 fantasy
Cyberpunk	Neon, dystopian, high-tech	Both	Photorealistic/ --sref cyberpunk
Steampunk	Brass, gears, Victorian	Nano Banana	Hand-drawn + Victorian
Solarpunk	Green, optimistic, sustainable	Midjourney	--s 500 utopian
Biopunk	Organic tech, biological horror	Midjourney	--s 750 organic-tech
Space Opera	Epic scale, advanced civilizations	Midjourney	--s 750 space-opera

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5. Cultural & Regional Styles

5.1 Asian Art Traditions

Japanese Styles:

Style	Characteristics	Platform Approach
Ukiyo-e	Woodblock print aesthetic, flat colors	Midjourney --sref ukiyo-e
Manga	Black and white, speed lines, expressive	--niji 6 or Nano Banana Hand-drawn
Anime	Colorful, cel-shaded, large eyes	--niji 6
Sumi-e	Ink wash, minimal, Zen aesthetic	Nano Banana Hand-drawn + ink

Chinese Styles:

Style	Characteristics	Platform Approach
Ink Wash (Shuimo)	Graduated tones, bamboo, mountains	Nano Banana Hand-drawn
Gongbi	Detailed, fine brushwork, colorful	Midjourney --s 750 detailed
Manhua	Modern Chinese comics style	--niji 6 with Chinese prompts

Other Asian Traditions:

• Korean Minhwa: Folk painting, symbolic imagery
• Indian Miniature: Intricate details, vibrant colors
• Thai Traditional: Golden elements, religious iconography

5.2 Western Traditions

Tradition	Characteristics	Best Approach
Classical European	Oil painting, academic style	Midjourney --sref classical
American Western	Landscapes, frontier themes	--style raw landscape
Nordic/Viking	Runes, nature, mythology	--s 750 norse
Celtic	Knotwork, nature spirals	Nano Banana Hand-drawn

5.3 Global Indigenous & Folk Art

Tradition	Key Elements	Application
Native American	Geometric patterns, nature symbols	Respectful reference only
Aboriginal Australian	Dot painting, Dreamtime stories	Cultural consultation required
African Tribal	Masks, patterns, symbolism	Research and respect
Latin American	Bright colors, folk motifs	Dia de los Muertos, etc.

Important Note: When using cultural styles, research appropriately, respect cultural significance, and consider consultation with cultural practitioners.

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6. Medium-Specific Style Techniques

6.1 Traditional Media Simulation

Medium	Midjourney Technique	Nano Banana Technique	Key Prompt Elements
Oil Painting	--s 750 oil painting	Hand-drawn + oil medium	”visible brushstrokes, impasto, canvas texture”
Watercolor	--sref watercolor-code	Hand-drawn + watercolor	”fluid washes, paper texture, bleeding edges”
Charcoal	--style raw charcoal	Hand-drawn + charcoal	”soft shading, smudged lines, paper grain”
Pastel	--s 500 pastel	Hand-drawn + pastel	”soft powdery texture, blended colors”
Ink Wash	--sref sumi-e-code	Hand-drawn + ink wash	”graduated tones, minimal strokes, rice paper”
Pencil	--s 500 pencil sketch	Hand-drawn + graphite	”fine lines, shading, sketch paper”
Acrylic	--s 750 acrylic	Hand-drawn + acrylic	”bold colors, texture, modern feel”
Gouache	--s 500 gouache	Hand-drawn + gouache	”flat color, matte finish, illustration”

6.2 Print & Production Styles

Technique	Visual Characteristics	Prompt Keywords
Screen Print	Bold colors, registration marks, texture	”screen print aesthetic, layered colors, ink texture”
Risograph	Limited colors, grainy texture, misregistration	”risograph print, duotone, grainy texture”
Letterpress	Debossed effect, ink squeeze, vintage	”letterpress, inked texture, vintage print”
Linocut	Bold lines, high contrast, carved texture	”linocut print, bold lines, carved texture”
Etching	Fine lines, cross-hatching, plate tone	”etching, fine lines, intaglio texture”

6.3 Digital-First Styles

Style	Characteristics	Best Platform
3D Render	Photorealistic CGI, perfect surfaces	Midjourney --s 750 3D render
Vector Art	Clean lines, flat colors, scalable	Nano Banana Scientific
Digital Painting	Tablet-based art, smooth blending	Nano Banana Hand-drawn
Pixel Art	Retro 8-bit, limited palette	Specialized pixel tools
Glitch Art	Digital errors, distortion, RGB shift	Midjourney experimental
Vaporwave	80s/90s aesthetic, neon, classical statues	--sref vaporwave-code

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7. Style Fusion & Advanced Techniques

7.1 Cross-Style Hybridization

Successful Fusion Combinations:

Fusion Style	Elements Combined	How to Achieve
Photorealistic Watercolor	Photography + Watercolor	Midjourney: --sref [photo] [watercolor]
Cyberpunk Art Nouveau	Tech + Organic flowing lines	Nano Banana Other + both keywords
Anime Oil Painting	Cel shading + Impasto texture	--niji 6 + oil painting prompt
Scientific Fantasy	Technical precision + Magic	Nano Banana Scientific + fantasy elements
Vintage Futurism	Retro aesthetic + Sci-fi	--s 500 retro-futuristic

Fusion Techniques:

1. Weighted Blending (Midjourney):

   --sref [style1-code] [style2-code] --sw 200 150
   

2. Mode Switching (Nano Banana):

   • Generate base in Photorealistic mode
   • Use output as style reference in Hand-drawn mode
   • Blend characteristics

3. Prompt Layering:

   [Subject] in the style of [Style A] meets [Style B],
   combining [element from A] with [element from B]
   

7.2 Platform-Specific Fusion Methods

Midjourney Multi-SREF:

/imagine prompt: futuristic cityscape --sref 1234567890 9876543210 5555555555 --sw 100 150 200

Nano Banana Hybrid Prompts:

Mode: Other
Prompt: fusion of photorealistic portrait with watercolor painting elements,
realistic face with flowing paint hair, hybrid aesthetic

7.3 Artist-Inspired Styles (Ethical Approach)

Best Practices:

• Reference art movements rather than specific artists when possible
• Use “in the style of [movement]” instead of copying individual artists
• Create original aesthetics inspired by rather than copying
• Always disclose AI involvement in final work

Movement-Based References:

# Instead of: "in the style of Van Gogh"
# Use: "Post-Impressionist style, expressive brushwork, vibrant color,
# emotional intensity, swirling compositions"

7.4 Era & Decade Aesthetics

Decade	Visual Characteristics	Key Elements
1920s	Art Deco, glamour, jazz age	Geometric patterns, gold, black
1950s	Mid-century modern, optimism	Clean lines, pastel colors, atomic
1970s	Psychedelic, earthy, disco	Warm tones, patterns, funk
1980s	Neon, cyberpunk origins, bold	Bright colors, geometric, synth
1990s	Grunge, minimalism, digital early	Muted colors, distressed, pixel
2000s	Y2K, glossy, digital optimism	Chrome, gradients, futurism
2010s	Flat design, Instagram aesthetic	Pastels, minimal, lifestyle
2020s	Maximalism, nostalgia, AI-native	Mixed eras, hyper-personalized

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8. Prompt Engineering for Styles: Advanced Guide

8.1 Style Keyword Architecture

Placement Strategy:

Position	Purpose	Example
Beginning	Establish overall aesthetic	”Oil painting portrait of…”
Middle	Modify subject with style	”…with impressionist brushstrokes…”
End	Quality and technical specs	”…8k, highly detailed, masterpiece”

Weighting Techniques:

Midjourney Syntax:

[Subject] ::2 [Style description] ::1 [Technical specs]

Universal Emphasis:

• Repetition: “oil painting style, painted in oils, oil on canvas”
• Capitalization: “OIL PAINTING style”
• Position: Place style terms early and late in prompt

8.2 Style Modifiers Library

Quality Boosters:

Masterwork, award-winning, professional, gallery-quality,
trending on ArtStation, featured on Behance, masterpiece,
best quality, highly detailed, intricate, exquisite

Technical Specifications:

# Photography
35mm lens, 50mm lens, 85mm lens, f/1.8, f/2.8, ISO 100,
shutter speed 1/125, golden hour lighting, studio lighting,
softbox, rim light, natural light

# Rendering
Octane render, Unreal Engine 5, V-Ray, 3D render, ray tracing,
global illumination, subsurface scattering, physically based rendering

# Resolution/Quality
8k resolution, 4k, ultra detailed, sharp focus, high fidelity,
crisp details, fine detail

Atmospheric Modifiers:

# Mood
moody, ethereal, atmospheric, dreamy, surreal, mysterious,
ominous, serene, tranquil, energetic, dynamic

# Color
vibrant, muted, monochromatic, complementary colors,
analogous colors, warm tones, cool tones, desaturated

# Style intensity
subtle, pronounced, dramatic, bold, understated, maximalist,
minimalist, balanced

8.3 Troubleshooting Style Issues

Problem	Cause	Solution
Style not applying	Weak prompt weight	Increase style keywords, use SREF/mode
Style bleeding into subject	Overlapping concepts	Separate with :: weights, clarify subject
Inconsistent results	Random seed variation	Set --seed, increase style weight
Unwanted artifacts	Style-subject conflict	Use negative prompts, adjust parameters
Style too subtle	Low stylize value	Increase --s or style intensity words
Style overwhelming subject	High style weight	Reduce --sw, balance with subject weight
Wrong artistic interpretation	Ambiguous style terms	Use specific artist/movement names

8.4 Style Consistency Workflows

Creating a Style Guide:

1. Define core aesthetic characteristics
2. Document successful prompts and parameters
3. Create reference image library
4. Establish quality benchmarks

Batch Generation with Consistency:

# Use same seed for variations
--seed 123456 --sref [your-style-code]

# Document successful combinations
Project: Album Cover Series
Style: Dark fantasy illustration
Midjourney: --s 750 --sref 3849201738 --sw 200
Nano Banana: Hand-drawn mode + "dark fantasy illustration"

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9. Tool Selection: When to Use What

9.1 Decision Matrix

Project Type	Recommended Tool	Mode/Parameters	Why This Choice
Professional Portrait	Nano Banana	Photorealistic	Superior skin rendering, natural look
Concept Art	Midjourney	--s 750	Creative interpretation, variety
Technical Illustration	Nano Banana	Scientific	Precision, clarity, diagram quality
Anime Art	Midjourney	--niji 6	Native anime optimization
Artistic Illustration	Nano Banana	Hand-drawn	Authentic brush stroke simulation
Photorealistic Product	Nano Banana	Photorealistic	Material accuracy, lighting
Experimental/Hybrid	Both	Varies	Cross-platform strengths
Quick Iteration	Nano Banana	Any	Faster generation speed
Fine Art Quality	Midjourney	--s 750+	Superior detail and composition

9.2 Budget Considerations

Budget Level	Recommended Approach
Free	Nano Banana free tier + Midjourney limited generations
$10-30/month	Single platform subscription (choose based on primary need)
$30-60/month	Both platforms for complete coverage
$60+/month	Premium tiers + custom model training

9.3 Workflow Integration

Cross-Platform Workflow Example:

1. Concept Phase (Midjourney):

   Generate 20+ concepts with --s 750
   Explore different directions
   

2. Refinement Phase (Nano Banana):

   Take selected concept to Photorealistic/Hand-drawn mode
   Refine for specific use case
   

3. Final Polish:

   Use output as SREF in Midjourney
   Or upscale in specialized tools
   

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10. Style Trends in AI Art 2026

10.1 Emerging Aesthetics

AI-Native Art Movements:

• Promptism: Art that celebrates the AI generation process
• Latent Space Exploration: Visualizing the “in-between” of styles
• Hyper-Personalization: Styles trained on individual preferences
• Collaborative Evolution: Community-driven style development

Technical Trends:

• Real-time style morphing
• Voice-controlled style adjustments
• AI-suggested style combinations
• Automated style consistency checking

10.2 Platform-Specific Trends

Midjourney:

• Expanding SREF library with community contributions
• Style mixing becoming more sophisticated
• Personal style codes for consistent branding

Nano Banana:

• Custom mode training for enterprises
• Hybrid mode development
• Industry-specific style presets

10.3 Industry Adoption Patterns

Industry	Trending Styles	Application
Gaming	Stylized 3D, hand-painted	Environment art, character design
Fashion	Photorealistic, editorial	Lookbooks, campaign imagery
Publishing	Illustration, atmospheric	Book covers, interior art
Marketing	Bold, attention-grabbing	Social media, advertisements
Film/TV	Cinematic, concept art	Previz, production design

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11. Practical Style Workflows

11.1 Album Cover Style Workflow

Step-by-Step Process:

1. Genre Analysis → Style Selection

   • Identify musical genre and mood
   • Research reference album artwork
   • Select 2-3 potential style directions

2. Reference Collection → SREF/Mode Choice

   • Gather visual references
   • For Midjourney: Create/test SREF codes
   • For Nano Banana: Select appropriate mode

3. Prompt Development → Platform Selection

   • Write detailed style-inclusive prompts
   • Choose primary platform based on style needs
   • Prepare backup alternatives

4. Iteration → Refinement

   • Generate 10-20 initial variations
   • Select strongest 3-5 for refinement
   • Adjust parameters for consistency

5. Final Output → Post-Processing

   • Export at required resolution
   • Add text/typography if needed
   • Final color correction

11.2 Brand Visual Identity Workflow

1. Brand Personality Mapping

   • Define brand attributes (luxury, playful, professional)
   • Map to corresponding visual styles
   • Create mood boards

2. Style Consistency Framework

   • Document successful prompts
   • Create SREF library for brand
   • Establish parameter standards

3. Multi-Platform Adaptation

   • Adjust style for different use cases
   • Maintain core aesthetic across platforms
   • Create platform-specific variations

4. Documentation and Guidelines

   • Write style guide
   • Train team members
   • Update as brand evolves

11.3 Personal Style Development

Phase 1: Exploration (Weeks 1-4)

• Try every style that interests you
• Document what resonates
• Don’t judge, just explore

Phase 2: Preference Identification (Weeks 5-8)

• Review exploration results
• Identify common threads
• Define 3-5 signature elements

Phase 3: Signature Style Crafting (Weeks 9-12)

• Refine preferred combinations
• Develop consistent parameters
• Create personal SREF library

Phase 4: Portfolio Curation (Ongoing)

• Select best work in your style
• Document your process
• Share and gather feedback

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12. Resources & Tools

12.1 Style Reference Libraries

Midjourney SREF Databases:

• Community SREF sharing platforms
• Style code aggregators
• Artist-curated collections

Nano Banana Resources:

• Official gallery and examples
• Community showcase
• Mode-specific prompt libraries

Cross-Platform:

• Art history digital archives
• Museum open access collections
• Contemporary art references

12.2 Style Analysis Tools

Tool	Purpose	Best For
Color palette extractors	Identify dominant colors	Color scheme development
Composition analyzers	Study layout and balance	Learning composition
Style similarity checkers	Find similar aesthetics	Reference discovery
Prompt optimizers	Improve prompt effectiveness	Better results

12.3 Learning Resources

Platform Documentation:

• Midjourney official docs
• Nano Banana guides
• Community wikis

Educational Content:

• YouTube tutorials
• Online courses
• Webinars and workshops

Practice Exercises:

• Daily style challenges
• Recreation exercises
• Fusion experiments

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13. Quick Reference Tables

Midjourney Style Parameters Cheat Sheet

Parameter	Range	Effect	Example
--s / --stylize	0-1000	Aesthetic intensity	--s 750
--sref	URL/code	Style reference	--sref 1234567890
--sw	0-1000	Style weight	--sw 200
--niji	6	Anime mode	--niji 6
--style raw	-	Reduced MJ aesthetic	--style raw
--seed	0-4294967295	Reproducibility	--seed 123456

Nano Banana Mode Selection Guide

Mode	Best For	Key Strengths	Sample Keywords
Photorealistic	Portraits, products	Realism, skin detail, lighting	portrait, product, lifestyle, fashion
Hand-drawn	Illustration, art	Brush strokes, artistic expression	illustration, sketch, watercolor, painting
Scientific	Technical, educational	Clarity, precision, diagrams	diagram, infographic, technical, scientific
Other	Experimental, hybrid	Flexibility, unique combinations	experimental, fusion, mixed media, avant-garde

Universal Style Keywords by Category

Category	Keywords	Difficulty	Best Platform
Photorealistic	photorealistic, 8k, detailed, cinematic	Easy	Nano Banana Photorealistic
Painterly	oil painting, watercolor, impressionist	Medium	Nano Banana Hand-drawn
Digital	concept art, digital painting, rendered	Easy	Midjourney
Traditional	sketch, charcoal, pastel, ink	Medium	Nano Banana Hand-drawn
Abstract	abstract, geometric, minimalist	Hard	Midjourney
Cinematic	film still, cinematic lighting, movie	Easy	Midjourney
Anime	anime, manga, cel shaded	Easy	Midjourney —niji
Technical	diagram, technical, scientific	Medium	Nano Banana Scientific

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14. Conclusion

Mastering image style for AI is both an art and a science. By understanding platform-specific tools like Midjourney’s SREF system and Nano Banana’s effect modes, you gain unprecedented control over your creative output.

Key Takeaways:

• Midjourney SREF provides precise style referencing through codes and parameters
• Nano Banana’s four modes offer quick, effective style selection
• Cross-platform workflows let you combine the strengths of multiple tools
• Prompt engineering is essential for consistent, professional results
• Style fusion opens unlimited creative possibilities

The most successful AI artists don’t just use these tools—they develop a deep understanding of how different styles communicate visually and emotionally. They build personal libraries of successful approaches and continuously experiment with new combinations.

Your unique aesthetic voice is waiting to be discovered. Whether you’re creating album artwork, concept designs, or fine art pieces, the tools and techniques in this guide provide everything you need to bring your vision to life.

Ready to explore the full spectrum of AI art styles?

NeoSpark brings together the power of Midjourney, Nano Banana, and leading AI art generators in one seamless platform. Access SREF codes, effect modes, and advanced style controls—all optimized for your creative workflow.

Start Creating with Every Style on NeoSpark →

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Related Resources

• AI Album Cover Maker Guide
• Midjourney V7 Complete Tutorial
• Nano Banana 2 Masterclass
• Prompt Engineering Masterclass

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Last Updated: March 2, 2026 Author: Alex Zhang, Founder of Neospark Platform Social: Follow on X

References:

• Midjourney Documentation
• Nano Banana Official Guides
• Art History Digital Archives
• Color Theory Resources