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Update README to highlight professional format support

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- Emphasize PSD load/save with layers, blend modes, and groups at top
- Feature ICC color profile management prominently
- Highlight true vector SVG export
- Showcase Adobe-compatible XMP metadata for cataloging software
- Add MWG-RS compliant regions support
- Reorganize with clear sections for professional features
- Multi-format support (PNG, JPEG, TIFF, WebP, PSD, SVG)
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Eric Rollei
2025-11-20 10:47:26 -08:00
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# Metadata System for ComfyUI
# AAA Metadata System for ComfyUI
![GitHub License](https://img.shields.io/github/license/EricRollei/AAA_Metadata_System)
![Python](https://img.shields.io/badge/python-3.8%2B-blue)
A comprehensive metadata management system for ComfyUI that enables storing, retrieving, and manipulating image metadata across multiple formats.
Advanced metadata management and multi-format image save/load system for ComfyUI with professional features for Adobe workflows and color management.
## 🎯 Key Highlights
### 🎨 Professional Format Support
- **Adobe Photoshop PSD** - Load and save with full layer preservation, blend modes, and layer groups
- **True Vector SVG** - Native SVG export with embedded metadata and scalability
- **ICC Color Profile Management** - Embed and preserve color profiles (sRGB, Adobe RGB, ProPhoto RGB, etc.)
- **Adobe-Compatible Metadata** - XMP sidecar files formatted for Photoshop, Lightroom, Bridge, and other cataloging software
- **MWG-RS Compliant Regions** - Face/area metadata with coordinates compatible with Adobe's region standard
### 📁 Multi-Format Image Support
- **PNG** - Full metadata embedding with workflow preservation
- **JPEG** - Smart 4-stage fallback for EXIF size limits
- **TIFF** - 16-bit support with layers and metadata
- **WebP** - Modern format with full metadata
- **PSD** - Complete Photoshop file support with layers, blend modes, and groups
### 📋 Comprehensive Metadata Management
- **XMP Sidecar Files** - Industry-standard structured metadata for Adobe applications
- **TXT Summaries** - Human-readable metadata descriptions
- **JSON Export** - Complete metadata for custom workflows
- **Embedded EXIF/XMP** - In-image metadata for portability
- **SQLite Database** - Optional centralized metadata storage
## Overview
This metadata system provides a unified way to handle image metadata for ComfyUI workflows, supporting:
- Embedded metadata within image files
- XMP sidecar files
- Human-readable text files
- SQLite database storage
The system captures and preserves metadata related to image generation, analysis results, technical characteristics, and more, making your AI-generated images more organized and traceable.
This metadata system provides professional-grade image and metadata management for ComfyUI workflows, with deep integration for Adobe software ecosystems and color-managed workflows.
## 🌟 Features