Albumentations 2.0.4 Release Notes

• Support Our Work
• Transforms
• Bug fixes and speedups

Support Our Work

1. Help Us Grow - If you find value in Albumentations, consider becoming a sponsor. Every contribution, no matter the size, helps us maintain and improve the library for everyone.
2. Show Your Support - If you enjoy using Albumentations, consider giving us a ⭐ on GitHub. It helps others discover the library and motivates our team.
3. Join Our Community - Have suggestions or ran into issues? We welcome your input! Share your experience in our GitHub issues or connect with us on Discord.

Transforms

Added HEStain transform

Applies H&E (Hematoxylin and Eosin) stain augmentation to histopathology images.

    This transform simulates different H&E staining conditions using either:
    1. Predefined stain matrices (8 standard references)
    2. Vahadane method for stain extraction
    3. Macenko method for stain extraction
    4. Custom stain matrices

Bug fixes and speedups

• Fix in docstring in Rotate by @MalteEbner
• Extended and clarified docstring in Compose on how to fix random seed also added this info to FAQ
• Bugfix in RandomRain
• 1.5 times speedup in GaussNoise by @vedantdalimkar