yolov8运行命令
时间: 2023-10-19 18:33:22 浏览: 130
要运行YOLOv8,可以按照以下步骤进行操作:
1. 首先,在命令窗口中激活YOLOv8虚拟空间,使用以下命令:
```
source activate YOLOv8
```
2. 进入YOLOv8虚拟空间后,使用以下命令安装requirements.txt中的所有安装包:
```
pip install -r requirements.txt
```
3. 运行YOLOv8的基准测试,可以使用以下命令:
```
yolo benchmark model=yolov8n.pt imgsz=640 half=False device=0
```
4. 如果需要自定义修改跟踪配置文件,可以修改ultralytics/tracker/cfg中的yaml文件,并使用以下命令运行:
```
yolo track model=yolov8n.pt source="https://youtu.be/Zgi9g1ksQHc" tracker='custom_tracker.yaml'
```
或者使用以下代码调用YOLO模型并进行跟踪:
```
from ultralytics import YOLO
model = YOLO('yolov8n.pt')
results = model.track(source="https://youtu.be/Zgi9g1ksQHc", tracker='custom_tracker.yaml')
```
以上是YOLOv8的运行命令。您可以根据需要选择相应的命令来运行YOLOv8。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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