flutter_image_editor_enhanced 1.0.2

A powerful Flutter image editor with cropping, resizing, and aspect ratio control. Perfect for apps that need image editing capabilities with custom aspect ratios and size limits.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

1.0.2 - 2025-01-09

Fixed

• Renamed main library file to match package name
• Fixed repository URL verification for pub.dev

1.0.1 - 2025-01-09

Fixed

• Fixed LICENSE file for pub.dev publishing

1.0.0 - 2025-01-09

Added

• Initial release of Flutter Image Editor
• Interactive image cropping with zoom and pan functionality
• Custom aspect ratio support (1:1, 16:9, 4:3, custom ratios)
• Automatic image compression to meet size requirements
• Real-time preview functionality
• Cross-platform compatibility (iOS, Android, Web)
• Modern Material Design UI with customizable colors
• Support for custom translations
• Comprehensive example app demonstrating all features
• Detailed documentation and API reference

Enhanced Features

• Enhanced Zoom Control: Smoother 1.05x zoom multiplier for precise control
• Improved Touch Interaction: Full area panning support (touch anywhere to pan)
• Smart Validation: Frame coverage validation with warning dialogs
• Compact Instructions: Space-efficient instruction system with expandable dialog
• Multilingual Support: Built-in translation system with English and Arabic
• Better UX: More intuitive and responsive interface

Features

• ImageEditor.editImage() - Main method for editing images
• ImageEditorDialog - Interactive editing interface
• Zoom Controls - 0.1x to 5.0x zoom range with reset functionality
• Pan Gestures - Drag to move image around the editor
• Crop Frame - Blue overlay showing the crop area
• Size Validation - Ensures output meets specified size limits
• Error Handling - Graceful error handling with user-friendly messages
• Loading States - Visual feedback during image processing
• Frame Validation - Prevents saving improperly cropped images
• Instruction System - Compact instructions with full dialog view

Technical Implementation

• Uses image package for efficient image processing
• Implements BoxFit.contain for proper image display
• Accurate coordinate mapping between UI and image pixels
• Progressive JPEG compression for optimal file sizes
• Memory-efficient image handling
• Responsive design for various screen sizes
• Smart validation algorithms for crop frame coverage
• Enhanced gesture detection for better touch interaction

Dependencies

• image: ^4.1.7 - For image processing and manipulation
• get: ^4.6.6 - For context access, state management, and translations
• flutter: >=1.17.0 - Flutter framework requirement

Default Values

• Default aspect ratio: 112/235 (height/width for offer format)
• Default max size: 524288 bytes (0.5MB)
• Default title: "Edit Image"
• Default primary color: Material Blue (Color(0xFF1976D2))

Example App

• Complete demonstration of all package features
• Image picking from gallery and camera
• Multiple aspect ratio examples
• Size limit testing scenarios
• Custom color and translation examples
• Step-by-step usage instructions
• Multilingual support with English/Arabic toggle
• Enhanced UX demonstrations

Documentation

• Comprehensive README with usage examples
• API reference with parameter descriptions
• Installation and setup instructions
• Contributing guidelines
• License information (MIT)
• Technical features documentation
• Recent updates section

Translation Support

• English translations for all UI elements
• Arabic translations for complete RTL support
• Custom translation keys for flexibility
• Translation parameters for dynamic content

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[Unreleased]

Planned Features

• Batch image processing
• Filters and effects
• Text overlay support
• Advanced cropping tools
• Cloud storage integration
• More export formats (PNG, WebP)
• Undo/redo functionality
• Custom crop shapes
• Additional language support
• Advanced validation options
• Performance optimizations