anconda yolov7 训练环境

conda create -n yolov7train python=3.7
conda install pytorch==1.12.1 torchvision==0.13.1 torchaudio==0.12.1 cudatoolkit=11.6 -c pytorch -c conda-forge
pip install -r ./requirements.txt #删除torch,torchvision
python .\train.py --workers 1 --device 0 --batch-size 8 --epochs 100 --img 640 640 --data .\data\elephdev.yaml --hyp .\data\hyp.scratch.custom.yaml --cfg .\cfg\training\elephdev.yaml --name yolov7-csgo --weights .\yolov7.pt