tensorflow
Docs: Add comment for IdentityResizer in image_resizer.proto
Description
Summary
This PR adds documentation for the IdentityResizer message in the image_resizer.proto file under the Object Detection API.
Motivation and Context
The IdentityResizer option was previously undocumented, making it unclear what its function was in the image resizing configuration. This update clarifies that it performs no resizing and is appropriate for use cases where the input images are already preprocessed or when using models that support dynamic input sizes.
Dependencies
No new dependencies are introduced.
Type of change
Documentation update
Tests
Since this is a documentation-only change in a .proto file, no runtime tests were needed. The updated comments were manually reviewed in VS Code to ensure correct syntax and formatting.
Test Configuration:
Editor: Visual Studio Code
OS: Windows 10
Environment: Git Bash terminal
Validation: Manual .proto formatting and placement check
Checklist
I have signed the Contributor License Agreement.
I have read guidelines for pull request.
My code follows the coding guidelines.
I have performed a self code review of my own code.
I have commented my code, particularly in hard-to-understand areas.
I have made corresponding changes to the documentation.
My changes generate no new warnings.
[n/a] I have added tests that prove my fix is effective or that my feature works.
