face_verification 0.1.0

face_verification: ^0.1.0 copied to clipboard

Feature: Group photo identification - identify ALL users in a single photo

• New method identifyAllUsersFromImagePath() - detects and identifies multiple faces in one image
• Returns List<String> of all matched user IDs (unique, deduplicated)
• Enables use cases: group attendance, event check-in, family photo tagging
• Each detected face is compared against all stored embeddings
• Works with configurable similarity threshold (default: 0.70)

Example: Updated demo app with "Identify Group Photo" feature

• New button to test multi-face identification
• Displays count and list of identified users
• Uses gallery picker for group photos

API: All existing methods remain backward-compatible

Version: Minor version bump (0.0.7 → 0.1.0) for significant new capability

Feature: Support multiple faces per user

• Users can register multiple face images using different imageId values
• Optional replace flag allows overwriting an existing (id, imageId) entry
• Verification checks all faces for a given user (staffId) or all users

Feature: Per-user face management functions

• getFacesForUser(String id) – List all face records for a user
• getFacesCountForUser(String id) – Count number of face samples for a user
• deleteFace(String id, String imageId) – Remove a specific face sample
• deleteRecord(String id) – Remove all face samples for a user

Database: Migrated schema to composite primary key (id, imageId) with createdAt timestamp

Docs: Updated README to reflect multi-face support and new management functions

Dependencies / Version: Bumped package version to 0.0.7

Feature: Added new registration status check functions

• isFaceRegistered(String id) - Check if a face is registered by ID
• isFaceRegisteredWithImageId(String id, String imageId) - Check for specific ID + imageId combination

Docs: Enhanced README with comprehensive registration management section

• Added detailed examples for registration status checks
• Included use cases for preventing duplicate registrations
• Updated feature list to highlight registration status capabilities
• Fixed iOS Podfile configuration syntax error
• Clarified imageId parameter as required (not optional)
• Added troubleshooting for "ID already exists" error

Dependencies: Updated example app dependencies

• image_picker: ^1.2.0 (from ^1.1.2)
• Updated various transitive dependencies

Dependencies: Updated plugin dependencies

• plugin_platform_interface: ^2.1.8 (from ^2.0.2)
• path_provider: ^2.1.5 (from ^2.1.4)

Docs: Complete README overhaul with improved user experience

• Added clear value proposition and use cases upfront
• Enhanced step-by-step usage guide with practical examples
• Improved code snippets with real-world scenarios
• Added comprehensive troubleshooting section
• Better organized platform setup instructions
• Added tips for optimal photo quality and threshold tuning
• Improved formatting with emojis and visual hierarchy for better readability