dart_imagehash 2.0.1

A library for computing perceptual image hashes in Dart.

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.

[2.0.1] - 2025-04-28

Fixed

• Moved the main image hash example from example/hash_example.dart to example/main.dart.

[2.0.0] - 2024-04-23

Added

• New ImageHasher utility class with static methods:
  • averageHash()
  • perceptualHash()
  • differenceHash()
  • differenceHashVertical()
  • waveletHash()
  • averageHashFromBytes()
  • perceptualHashFromBytes()
  • differenceHashFromBytes()
  • differenceHashVerticalFromBytes()
  • waveletHashFromBytes()

Changed

• API structure to use static methods through ImageHasher class

Removed

• Direct function exports:
  • averageHash()
  • perceptualHash()
  • differenceHash()
  • differenceHashVertical()
  • waveletHash()

Fixed

• Error handling for invalid inputs
• API consistency across all hash types
• Documentation and examples

[1.0.0] - 2024-04-23

Added

• Initial release with image hashing functionality
• Support for Average Hash (aHash), Perceptual Hash (pHash), Difference Hash (dHash), and Wavelet Hash (wHash)
• Basic image comparison functionality