Fixes

[ternaus]

Summary by Sourcery

Fix the sharpen_gaussian function to correctly apply the unsharp mask formula, update the pre-commit configuration to use Ruff version 0.8.2, and bump the project version to 1.4.22.

Bug Fixes:

• Fix the sharpen_gaussian function to correctly apply the unsharp mask formula.

Build:

• Update the pre-commit configuration to use Ruff version 0.8.2.

Chores:

• Bump the project version from 1.4.21 to 1.4.22.

[sourcery-ai]

Reviewer's Guide by Sourcery

This PR includes three main changes: an improvement to the sharpen_gaussian function implementation using the unsharp mask formula, addition of the @clipped decorator, and updates to dependencies and version numbers.

No diagrams generated as the changes look simple and do not need a visual representation.

File-Level Changes

Change	Details	Files
Improved sharpen_gaussian function implementation using unsharp mask formula	Replaced add_weighted call with direct unsharp mask formula implementation Added explanatory comment describing the unsharp mask formula Added @clipped decorator to ensure output values stay within valid range	albumentations/augmentations/functional.py
Updated dependency versions and package version	Bumped ruff-pre-commit from v0.8.1 to v0.8.2 Incremented package version from 1.4.21 to 1.4.22	.pre-commit-config.yaml pyproject.toml

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[sourcery-ai]

Hey @ternaus - I've reviewed your changes - here's some feedback:

Overall Comments:

• Please provide a more descriptive PR title that explains the changes (e.g., 'Improve sharpen_gaussian implementation and update dependencies')

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[codecov]

Codecov Report

Attention: Patch coverage is 50.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 89.74%. Comparing base (b1a79c2) to head (587d8df).
Report is 302 commits behind head on main.

Files with missing lines	Patch %	Lines
albumentations/augmentations/functional.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##           main    #2178       +/-   ##
=========================================
+ Coverage      0   89.74%   +89.74%     
=========================================
  Files         0       47       +47     
  Lines         0     8434     +8434     
=========================================
+ Hits          0     7569     +7569     
- Misses        0      865      +865     

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