又又报错

TypeError: attempt_load() got an unexpected keyword argument ‘map_location‘

 

 

新旧版本问题

旧版本的代码是

model = attempt_load(weights, map_location=device) 

 

换成新版本的

model = DetectMultiBackend(weights, device=device, dnn=dnn, data=data, fp16=half)

或者

model = attempt_load(weights, device=device)