Changed #

• BREAKING: Default quality increased from 80 to 100 for maximum quality output
• Quality parameter now applies correctly even when maxWidth is not specified
• Optimized conversion process to avoid unnecessary re-encoding when quality is 100% (default)

Fixed #

• Fixed issue where quality parameter was only applied during image resizing
• Fixed quality not being respected when converting without resizing
• Improved image quality preservation in all conversion scenarios

Improved #

• Better performance: Skip re-encoding when using default quality (100%) and no resizing
• More efficient memory usage by avoiding decode/encode cycles when not needed
• Enhanced quality control consistency across different conversion paths

Technical Details #

• Added smart processing detection: only re-encodes when quality < 100 or resizing is needed
• Maintained backward compatibility with existing API
• Quality parameter now works as expected in all scenarios:
  • Converting without resizing (previously ignored)
  • Converting with resizing (previously worked)
  • Converting with custom quality settings

• Moved web implementation to package:web and dart:js_interop to support wasm compilations.
• The plugin handles loading the libheif-bundle.js itself, no longer do you need to add it manually to your index.html.
• You can provide a different libheif js version in the convertors e.g.

final output = await HeicConverter.convertToPNG(
    heicData: heicData, 
    maxWidth: maxWidth, 
    libheifJsUrl:'https://cdn.jsdelivr.net/npm/libheif-js@1.19.8/libheif-wasm/libheif-bundle.js',
);

• fixed the web support bug.

• fixed the web support bug.

• Fixed "No implementation found for this platform" error by removing default HeicToImageImplementation and ensuring explicit platform instantiation.

• Initial release of heic_to_png_jpg.
• Supports HEIC to PNG and JPG conversion on web (via libheif-js) and mobile (via heif_converter).
• Includes platform interface for extensibility.