Bria Vector Graphics Model

What is Bria Vision?

Bria Vision is a next-generation generative AI model designed for creating both raster and scalable vector graphics from text prompts or reference images. Built for developers, designers, and product managers, this unified pipeline supports:

• •Text-to-Image (base, fast, HD) for photo-realistic or illustrative assets
• •Text-to-Vector (base, fast) for clean, editable SVG-style icons, logos, and illustrations

With advanced guidance methods like ControlNets and Image Prompt Adapters, Bria Vision offers fine-grained control over style, resolution, aspect ratio, and generation speed—ideal for commercial-grade asset production at scale.

Key Features

• •Dual Pipelines: Generate high-quality raster images (text-to-image) or crisp vector outputs (text-to-vector)
• •Mode Selection:
  • base – Balanced quality & speed
  • fast – Quick iterations and mockups
  • hd – Ultra-detailed, production-ready visuals
• •Advanced Conditioning: Support for ControlNets (edges, depth) and Image Prompt Adapters (style transfer, recoloring)
• •Custom Resolutions & Aspect Ratios: Choose from presets like 1:1, 16:9, 4:3, or custom values for social media, presentations, and UI assets
• •Deterministic Seeds: Reproduce or slightly vary outputs using seed values (1–999999)
• •Negative Prompting: Exclude unwanted elements (e.g., “no dark colors”) for tighter composition control

Best Use Cases

• •Logo & Icon Design: Generate sharp vector graphics for branding and UI kits
• •Marketing & Social Media: Create HD visuals in 16:9 or custom aspect ratios for ads and posts
• •Illustrations & Concept Art: Produce stylized art or photo-realistic scenes with advanced text guidance
• •Prototyping & Mockups: Rapidly iterate UI components, stickers, and banners using the fast mode
• •Scalable Asset Libraries: Build large collections of consistent imagery for websites, apps, and products

Prompt Tips and Output Quality

1. •Craft Detailed Prompts: Describe composition, lighting, and style. E.g., “A minimalist vector icon of a fox, flat colors, 1:1 ratio.”
2. •Choose the Right Mode: Use fast for drafts, base for balanced renders, and hd for final assets.
3. •Aspect Ratio: Select 1:1 for icons, 16:9 for banners, or customize via the dropdown.
4. •Seed Control: Set a seed to reproduce results; tweak by ±1 for variations.
5. •Negative Prompts: Filter out unwanted elements—e.g., “no text overlays.”
6. •Guidance Scale & Steps: Increase text_guidance_scale (1–10) for strict adherence; set steps_num (20–50) for smoother details.
7. •Enhancements & Moderation: Toggle Enhance Image for clarity; keep Prompt Content Moderation enabled for compliance.

FAQs

Q: How do I generate editable vector graphics?
A: Select the text-to-vector pipeline and choose base or fast mode. Use detailed prompts like “minimalist icon” and pick 1:1 aspect ratio.

Q: Which mode yields the highest detail?
A: Use hd mode. It performs more diffusion steps and texture enhancements for production-quality outputs.

Q: Can I reuse the same image output?
A: Yes. Set the seed parameter (1–999999) to the same value to replicate results exactly.

Q: How do I control composition?
A: Combine aspect_ratio presets with negative_prompt fields (e.g., “no background clutter”) and adjust guidance_scale.

Q: Are there content moderation safeguards?
A: Bria Vision includes Prompt Content Moderation and Content Moderation checkboxes to ensure compliance with standard guidelines.

# Bria Vector Graphics Guide

Bria Vision unifies raster and vector generation in one pipeline. Follow these best practices to craft sharp, production-ready assets at scale.

## 1. Crafting Your Prompt  
- Be specific: mention subject, style, color palette and composition.  
- Example: “Minimalist vector icon of a fox, flat orange tones, 1:1 ratio, no gradients.”

## 2. Mode Selection  
- **fast** – Quick drafts and concept iterations (low latency).  
- **base** – Balanced quality and speed (default for most tasks).  
- **hd** – Ultra-detailed, production-ready renders (higher compute).

## 3. Aspect Ratio & Resolution  
- Icons & logos: `1:1` or `4:5`  
- Banners & social media: `16:9` or `9:16`  
- Custom layouts: choose from `2:3`, `3:4`, etc.

## 4. Seed & Variation  
- Use `seed` (1–999999) to reproduce an output exactly.  
- Tweak seed by ±1 for subtle variations without rewriting the prompt.

## 5. Diffusion Steps & Guidance  
- **steps_num** (20–50): 20–30 for drafts; 40–50 for fine detail.  
- **text_guidance_scale** (1–10): 4–6 for creative latitude; 7–10 for strict adherence.

## 6. Medium & Enhancements  
- **medium**:  
  - `art` for illustrations and icons  
  - `photography` for realistic scenes  
- **prompt_enhancement**: toggle on to explore creative alternatives.  
- **enhance_image**: enable in `hd` for extra clarity, texture and sharpening.

## 7. Negative Prompting  
Exclude unwanted elements:  
```txt
no text overlays, no dark shadows, no background clutter

8. Use-Case Recipes

Vector Icon (Logo/UI)

• •mode: base
• •aspect_ratio: 1:1
• •steps_num: 30
• •text_guidance_scale: 8
• •medium: art
• •prompt_enhancement: false
• •enhance_image: false

Social Media Banner

• •mode: hd
• •aspect_ratio: 16:9
• •steps_num: 45
• •text_guidance_scale: 7
• •medium: art
• •enhance_image: true

Concept Illustration

• •mode: hd
• •aspect_ratio: 4:3
• •steps_num: 50
• •text_guidance_scale: 9
• •medium: photography
• •prompt_enhancement: true

Rapid UI Mockup

• •mode: fast
• •aspect_ratio: 3:4
• •steps_num: 20
• •text_guidance_scale: 5
• •medium: art
• •prompt_enhancement: false

By mixing these parameters, you can accelerate ideation, maintain brand consistency, and scale high-quality asset production with Bria Vision. Experiment, iterate, and refine!```

FAQs