I want to pass the image read by opencv to the model I/F

[Heartful-echo]

Search before asking

• I have searched the YOLOv5 issues and discussions and found no similar questions.

Question

Hi

I want to pass the image read by opencv to the model I/F.
I wrote a simple code.

cap = cv2.VideoCapture (0)
_, img= cap.read()
results = model(img)

Even if there is a person in front of the camera, it will not be detected.
Is this code written correctly?

Additional

No response

[glenn-jocher]

@kazuya-uchida this is incorrect usage since cv2 loads in BGR and all YOLO models expect RGB. See PyTorch Hub tutorial for correct usage examples.

Tutorials

• Train Custom Data  🚀 RECOMMENDED
• Tips for Best Training Results  ☘️ RECOMMENDED
• Multi-GPU Training
• PyTorch Hub 🌟 NEW
• TFLite, ONNX, CoreML, TensorRT Export 🚀
• Test-Time Augmentation (TTA)
• Model Ensembling
• Model Pruning/Sparsity
• Hyperparameter Evolution
• Transfer Learning with Frozen Layers
• Architecture Summary 🌟 NEW
• Weights & Biases Logging
• Roboflow for Datasets, Labeling, and Active Learning  🌟 NEW
• ClearML Logging 🌟 NEW
• Deci Platform 🌟 NEW
• Comet Logging 🌟 NEW

Good luck 🍀 and let us know if you have any other questions!

[Heartful-echo]

@glenn-jocher

Thank you for your advice.

[glenn-jocher]

@Heartful-echo you're welcome! If you have any more questions or need further assistance, feel free to ask. We're here to help!