add opencv-python to requirements.txt

[guozijn]

Summary by CodeRabbit

• Chores
  • Updated project dependencies.

[coderabbitai]

Walkthrough

The pull request adds opencv-python to the project's detection module dependencies in detection/requirements.txt, making OpenCV's Python bindings available as an install-time requirement.

Changes

Cohort / File(s)	Summary
Dependency Addition detection/requirements.txt	Added opencv-python package to extend the detection module's dependencies.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

🐰 A carrot-eyed addition hops in,
OpenCV now wears a grin,
For images to see and detect,
Our vision library's been checked! ✨👁️

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	No pull request description was provided. The template requires a description section explaining the changes, but the author left it blank.	Add a pull request description explaining why opencv-python was added and how it relates to the detection module.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and accurately summarizes the main change: adding opencv-python to requirements.txt.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[coderabbitai]

🧹 Nitpick comments (1)

detection/requirements.txt (1)

5-5: Pin opencv-python to a specific version for reproducibility and security.

The detection/requirements.txt file uses mixed version pinning (itk>=5.2 is pinned, while opencv-python and others are not). More importantly, recent security vulnerabilities in opencv-python require careful version management:

• CVE-2025-53644 (heap buffer write) affects opencv-python versions 4.10.0 and 4.11.0; fixed in 4.12.0+
• CVE-2024-1417 (heap buffer overflow) requires updating to a patched version
• CVE-2023-4863 (libwebp bundled in wheels) is mitigated in opencv-python 4.8.1.78+

Consider pinning to a known-safe version (e.g., opencv-python>=4.13.0.92) to ensure reproducibility and prevent accidental installation of vulnerable versions.

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@detection/requirements.txt` at line 5, Update the unpinned dependency
"opencv-python" in detection/requirements.txt to a specific safe version to
ensure reproducibility and mitigate known CVEs (e.g., replace "opencv-python"
with "opencv-python>=4.13.0.92" or a fixed "opencv-python==4.13.0.92"); edit the
requirements line for "opencv-python" so the installer cannot pull vulnerable
releases and document the chosen version in the file comment or changelog.

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Nitpick comments:
In `@detection/requirements.txt`:
- Line 5: Update the unpinned dependency "opencv-python" in
detection/requirements.txt to a specific safe version to ensure reproducibility
and mitigate known CVEs (e.g., replace "opencv-python" with
"opencv-python>=4.13.0.92" or a fixed "opencv-python==4.13.0.92"); edit the
requirements line for "opencv-python" so the installer cannot pull vulnerable
releases and document the chosen version in the file comment or changelog.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 85e9eb5f-a2bb-4704-826a-b28a7db1ee9b

📥 Commits

Reviewing files that changed from the base of the PR and between 9292800 and 1dc8d0a.

📒 Files selected for processing (1)

• detection/requirements.txt