Bria Product Shadow

Bria Product Shadow – Product Image Enhancement API

What is Bria Product Shadow?

Bria Product Shadow is a specialized AI-powered API designed to add realistic, professional shadows to eCommerce product images. Part of Bria AI's comprehensive product shot editing suite, this model automatically generates consistent shadows that enhance product presentation and create depth for cutout images. The API seamlessly integrates shadow generation with background processing, making it ideal for developers building automated product photography workflows or eCommerce platforms requiring high-quality product visuals at scale.

Key Features

• Dual shadow styles: Choose between regular ground shadows or floating 3D shadows for enhanced visual impact • Precise shadow control: Fine-tune intensity, blur, width, and height parameters for perfect shadow positioning • Custom color support: Apply any shadow color using hex codes to match brand guidelines or design requirements
• Intelligent background handling: Automatically processes transparent backgrounds or force background removal as needed • Alpha channel preservation: Maintains image transparency while adding realistic shadow effects • Content moderation: Optional inappropriate content screening for safe automated workflows

Best Use Cases

eCommerce platforms benefit from consistent product imagery across catalogs with professional shadow effects. Digital marketing agencies can automate client product shot enhancement without manual photo editing. Automotive dealers leverage specialized automotive image harmonization for vehicle listings. Product photographers streamline post-processing workflows by batch-adding shadows to cutout images. Marketplace sellers create professional-looking product photos that stand out and drive conversions.

Prompt Tips and Output Quality

For optimal results, use PNG images with transparent backgrounds as input. Set shadow intensity between 60-80 for natural-looking shadows, or increase to 90+ for dramatic effects. Choose "regular" shadow type for grounded products like furniture or electronics, and "float" for lightweight items needing 3D elevation. Adjust shadow blur (10-20) for sharp products or higher values (25+) for softer, more diffused shadows. Match shadow colors to your background – use darker grays (#333333) on light backgrounds and lighter shadows (#666666) on darker surfaces.

# Guide: Using the Product Shadow Model Effectively

This guide walks you through the key parameters and best-practice settings for different scenarios when generating product shadows. Adjust these settings to achieve consistent, high-quality results.

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## 1. Core Parameters

- **image_url** (required): URL of your transparent-background PNG.
- **sku** (optional): Unique product code (e.g. “SKU12345”).
- **type**: Shadow style.  
  - `regular` (default) – subtle, natural drop shadows.  
  - `float` – pronounced 3D effect with offset shadow.
- **background_color**: Canvas color in HEX (e.g. `#FFFFFF`).
- **shadow_color**: Shadow HEX code (e.g. `#000000`).
- **shadow_intensity**: Darkness level (0–100).  
- **shadow_blur**: Edge softness in pixels.  
- **shadow_width` & `shadow_height`:** Shadow size in pixels (x/y offset).
- **force_rmbg**: Remove background even if image has alpha.  
- **preserve_alpha**: Keep input transparency (`true` by default).  
- **content_moderation**: Flag for inappropriate content screening.

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## 2. Use Cases & Recommended Settings

### A. eCommerce — Clean Product Shots
- type: `regular`  
- background_color: `#FFFFFF`  
- shadow_color: `#000000`  
- shadow_intensity: `50`  
- shadow_blur: `15`  
- shadow_width: `80`, shadow_height: `50`  
- preserve_alpha: `true`  
Result: Consistent, natural drop shadows on white background for catalogs.

### B. Premium 3D “Floating” Effect
- type: `float`  
- background_color: `#FFFFFF`  
- shadow_color: `#000000`  
- shadow_intensity: `75`  
- shadow_blur: `30`  
- shadow_width: `200`, shadow_height: `200`  
- preserve_alpha: `true`  
Result: Eye-catching product “pop” for hero banners or landing pages.

### C. Dark-Mode or Black Background
- type: `regular`  
- background_color: `#000000`  
- shadow_color: `#FFFFFF`  
- shadow_intensity: `60`  
- shadow_blur: `20`  
- shadow_width: `100`, shadow_height: `60`  
- preserve_alpha: `true`  
Result: White/gray shadows stand out against dark themes.

### D. Social Media / Lifestyle Posts
- type: `float`  
- background_color: `#F5F5F5` or brand color  
- shadow_color: `#000000`  
- shadow_intensity: `65`  
- shadow_blur: `25`  
- shadow_width: `120`, shadow_height: `120`  
- preserve_alpha: `true`  
Result: Stylized, consistent product overlays on varied backgrounds.

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## 3. Advanced Tips

1. **force_rmbg**: Enable when input PNG has unwanted artifacts—ensures pristine background removal.  
2. **preserve_alpha = false**: Use if you want to flatten transparency for composite workflows.  
3. **content_moderation**: Turn on for user-generated images to enforce brand safety.

By tuning these parameters per use case, you can automate high-quality shadow generation, maintain visual consistency, and streamline your e-commerce, marketing, or social media pipelines. Happy styling!

Is Bria Product Shadow open-source?

No, Bria Product Shadow is a commercial API service. However, it offers flexible integration options for developers building eCommerce and product photography applications.

How does it differ from other shadow generation tools?

Bria Product Shadow is specifically trained for eCommerce product imagery, offering precise control over shadow physics and automated background processing, unlike generic photo editing tools.

What image formats are supported?

The API accepts PNG images via URL input, with PNG format recommended for optimal transparency handling and shadow generation quality.

What parameters should I adjust for best results?

Start with shadow_intensity (75), shadow_blur (15), and shadow_height (80). Adjust shadow_type to "float" for 3D effects, and fine-tune width/height based on your product dimensions.

Can I batch process multiple product images?

Yes, the API supports individual image processing that can be integrated into batch workflows through your application's processing pipeline.

Does it work with images that already have backgrounds?

Yes, enable force_rmbg parameter to automatically remove existing backgrounds before applying shadow effects to ensure clean, professional results.