Add OBB assets

[glenn-jocher]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

This PR appears to update asset files in ultralytics/assets, but the actual code/content diff wasn’t provided—only that two images changed. 🖼️✨

📊 Key Changes

• Updated image assets: im/airport.jpg and im/boats.jpg 🏞️
• No other diff details were included, so it’s unclear whether changes are visual tweaks (quality, resolution, cropping) or metadata/format adjustments 🔍

🎯 Purpose & Impact

• Keeps bundled sample/demo assets up to date, which can improve documentation examples, demos, and tests that rely on these images 📚✅
• Potentially impacts any workflows that expect these exact image contents (e.g., pixel-perfect tests, cached outputs, tutorial screenshots) — results may differ slightly after the update ⚠️🧪
• Likely no impact on core functionality, models, or APIs since only asset files are mentioned 🧩👍

📋 Skipped 2 files (lock files, generated, images, etc.)

• im/airport.jpg
• im/boats.jpg

[UltralyticsAssistant]

👋 Hello @glenn-jocher, thank you for submitting a ultralytics/assets 🚀 PR! This is an automated message, and an engineer will assist shortly. To ensure a seamless integration of your work, please review the following checklist:

-✅ Define a Purpose: Clearly explain the purpose of your fix or feature in your PR description, and link to any relevant issues. Ensure your commit messages are clear, concise, and adhere to the project's conventions.
-✅ Synchronize with Source: Confirm your PR is synchronized with the ultralytics/assets main branch. If it's behind, update it by clicking the 'Update branch' button or by running git pull and git merge main locally.
-✅ Ensure CI Checks Pass: Verify all Ultralytics Continuous Integration (CI) checks are passing. If any checks fail, please address the issues.
-✅ Update Documentation: Update the relevant documentation for any new or modified features.
-✅ Add Tests: If applicable, include or update tests to cover your changes, and confirm that all tests are passing.
-✅ Sign the CLA: Please ensure you have signed our Contributor License Agreement if this is your first Ultralytics PR by writing "I have read the CLA Document and I sign the CLA" in a new message.
-✅ Minimize Changes: Limit your changes to the minimum necessary for your bug fix or feature addition. "It is not daily increase but daily decrease, hack away the unessential. The closer to the source, the less wastage there is." — Bruce Lee

For more guidance, please refer to our Contributing Guide. Don't hesitate to leave a comment if you have any questions. Thank you for contributing to Ultralytics! 🚀

[UltralyticsAssistant]

🔍 PR Review

_{Made with ❤️ by Ultralytics Actions}

All 2 changed files are generated/vendored (skipped review)

📋 Skipped 2 files (lock files, generated, images, etc.)

• im/airport.jpg
• im/boats.jpg

[UltralyticsAssistant]

Merged—awesome update, @glenn-jocher! Thanks for keeping ultralytics/assets polished with the refreshed im/airport.jpg and im/boats.jpg samples; these small touches make docs, demos, and tests feel consistently high-quality across the ecosystem.

As Leonardo da Vinci said, “Details make perfection, and perfection is not a detail.” This PR is a great example of that mindset—up-to-date reference images help ensure YOLO11 examples and visuals stay reliable and professional for everyone who learns, builds, and ships with Ultralytics.

Appreciate you pushing the project forward, one thoughtful improvement at a time.