Here you’ll find everything you need to get the most out of Lucky4, troubleshoot issues, and reach out to us directly.
System Requirements
- iOS 15.0 or later
- Device must support Core ML and Vision
- Camera access permission for real-time detection
- Internet connection recommended for model updates
Quick Start
- Open Lucky4 and point your camera at clover patches.
- Hold your device at about 30 cm (12 in) for optimal detection.
- Move slowly—gentle motion helps the model get the best readings.
- Use the sensitivity slider to fine-tune detection confidence.
- Tap “Aa” to annotate, the Share icon to share, or the Save icon to save to Photos.
Troubleshooting
- No detections: Make sure the lens is clean and you’re at the right distance.
- Black preview: Restart the app and check Camera permissions under Settings → Privacy → Camera.
- Crash on save: Ensure Lucky4 has permission to add to your Photo Library (NSPhotoLibraryAddUsageDescription).
- Model won’t load: Check your internet connection and restart the app to force a re-fetch of the model.
FAQ
- Can I use Lucky4 offline?
- Yes—the inference and clover detection run entirely offline once the model is downloaded.
- How do I report bugs or suggest features?
- Email us at lucky4@bykrs.com—please include your device model and iOS version.
Contact
For personalized support or partnership inquiries:
- Email: lucky4@bykrs.com
- Website: bykrs.com
Credits:
I have used datasets from roboflow: https://universe.roboflow.com/university-rqtzy/flc-mf0pw
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