RuntimeWarning: invalid value encountered in scalar divide
ret = ret.dtype.type(ret / rcount)
INFO: 127.0.0.1:62519 - "POST /api/v1/rec HTTP/1.1" 500 Internal Server Error
ERROR: Exception in ASGI application
Traceback (most recent call last):
File "D:\dev\pytho.9\lib\site-packages\uvicorn\protocols\http\httptools_impl.py", line 399, in run_asgi
result = await app( # type: ignore[func-returns-value]
File "D:\dev\pytho.9\lib\site-packages\uvicorn\middleware\proxy_headers.py", line 70, in __call__
return await self.app(scope, receive, send)
File "D:\dev\pytho.9\lib\site-packages\fastapi\applications.py", line 1054, in __call__
await super().__call__(scope, receive, send)
File "D:\dev\pytho.9\lib\site-packages\starlette\applications.py", line 123, in __call__
await self.middleware_stack(scope, receive, send)
File "D:\dev\pytho.9\lib\site-packages\starlette\middleware\errors.py", line 186, in __call__
raise exc
File "D:\dev\pytho.9\lib\site-packages\starlette\middleware\errors.py", line 164, in __call__
await self.app(scope, receive, _send)
File "D:\dev\pytho.9\lib\site-packages\starlette\middleware\cors.py", line 93, in __call__
await self.simple_response(scope, receive, send, request_headers=headers)
File "D:\dev\pytho.9\lib\site-packages\starlette\middleware\cors.py", line 148, in simple_response
await self.app(scope, receive, send)
File "D:\dev\pytho.9\lib\site-packages\starlette\middleware\exceptions.py", line 65, in __call__
await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
File "D:\dev\pytho.9\lib\site-packages\starlette\_exception_handler.py", line 64, in wrapped_app
raise exc
File "D:\dev\pytho.9\lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
await app(scope, receive, sender)
File "D:\dev\pytho.9\lib\site-packages\starlette\routing.py", line 756, in __call__
await self.middleware_stack(scope, receive, send)
File "D:\dev\pytho.9\lib\site-packages\starlette\routing.py", line 776, in app
await route.handle(scope, receive, send)
File "D:\dev\pytho.9\lib\site-packages\starlette\routing.py", line 297, in handle
await self.app(scope, receive, send)
File "D:\dev\pytho.9\lib\site-packages\starlette\routing.py", line 77, in app
await wrap_app_handling_exceptions(app, request)(scope, receive, send)
File "D:\dev\pytho.9\lib\site-packages\starlette\_exception_handler.py", line 64, in wrapped_app
raise exc
File "D:\dev\pytho.9\lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
await app(scope, receive, sender)
File "D:\dev\pytho.9\lib\site-packages\starlette\routing.py", line 72, in app
response = await func(request)
File "D:\dev\pytho.9\lib\site-packages\fastapi\routing.py", line 278, in app
raw_response = await run_endpoint_function(
File "D:\dev\pytho.9\lib\site-packages\fastapi\routing.py", line 191, in run_endpoint_function
return await dependant.call(**values)
File "D:\dev\pytho.9\lib\site-packages\hyperlpr3\command\serve.py", line 113, in vehicle_license_plate_recognition
return BaseResponse().http_ok_response({'plate_list': results})
File "D:\dev\pytho.9\lib\site-packages\hyperlpr3\command\serve.py", line 27, in http_ok_response
return JSONResponse(self.response)
File "D:\dev\pytho.9\lib\site-packages\starlette\responses.py", line 184, in __init__
super().__init__(content, status_code, headers, media_type, background)
File "D:\dev\pytho.9\lib\site-packages\starlette\responses.py", line 41, in __init__
self.body = self.render(content)
File "D:\dev\pytho.9\lib\site-packages\starlette\responses.py", line 187, in render
return json.dumps(
File "D:\dev\pytho.9\lib\json\__init__.py", line 234, in dumps
return cls(
File "D:\dev\pytho.9\lib\json\encoder.py", line 199, in encode
chunks = self.iterencode(o, _one_shot=True)
File "D:\dev\pytho.9\lib\json\encoder.py", line 257, in iterencode
return _iterencode(o, 0)
ValueError: Out of range float values are not JSON compliant
是因为图片太小了吗