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chineseocr / darknet-ocr

darknet text detect and darknet cnn ocr
MIT License
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个别png图片报“识别异常”的错，转成jpg又可以了。啥原因，有更好的解决办法吗？ #93

Open bhyself opened 4 years ago

bhyself commented 4 years ago

个别png图片报“识别异常”的错，转成jpg又可以了。啥原因，有更好的解决办法吗？ 遇到过一些识别异常的。docker部署的，请问下具体的处理异常日志在哪个目录里面看？

bhyself commented 4 years ago

日志打出来了。请大家帮看看什么原因

2020-05-26T02:46:53.627844347Z 132.228.75.51:58994 - - [26/May/2020 02:46:53] "HTTP/1.1 GET /text" - 200 OK 2020-05-26T02:47:22.230907913Z Traceback (most recent call last): 2020-05-26T02:47:22.230945799Z File "/usr/local/lib/python3.6/dist-packages/web/application.py", line 257, in process 2020-05-26T02:47:22.230969132Z return self.handle() 2020-05-26T02:47:22.230974368Z File "/usr/local/lib/python3.6/dist-packages/web/application.py", line 248, in handle 2020-05-26T02:47:22.230978681Z return self._delegate(fn, self.fvars, args) 2020-05-26T02:47:22.230982383Z File "/usr/local/lib/python3.6/dist-packages/web/application.py", line 488, in _delegate 2020-05-26T02:47:22.230986142Z return handle_class(cls) 2020-05-26T02:47:22.230989660Z File "/usr/local/lib/python3.6/dist-packages/web/application.py", line 466, in handle_class 2020-05-26T02:47:22.230993346Z return tocall(*args) 2020-05-26T02:47:22.230996880Z File "app.py", line 73, in POST 2020-05-26T02:47:22.231000618Z res = job(uuid,url,imgString,iscut,isclass,billModel,ip) 2020-05-26T02:47:22.231004128Z File "app.py", line 32, in job 2020-05-26T02:47:22.231007730Z data = text_ocr(image,scale,maxScale,TEXT_LINE_SCORE) 2020-05-26T02:47:22.231011536Z File "/root/darknet-ocr/dnn/main.py", line 68, in text_ocr 2020-05-26T02:47:22.231015294Z text = ocrModel(tmpImg) 2020-05-26T02:47:22.231102694Z File "/root/darknet-ocr/dnn/ocr.py", line 39, in predict 2020-05-26T02:47:22.231166654Z return predict_cpu(image) 2020-05-26T02:47:22.231183885Z File "/root/darknet-ocr/dnn/ocr.py", line 62, in predict_cpu 2020-05-26T02:47:22.231198789Z y_pred = ocrNet.forward() 2020-05-26T02:47:22.231211739Z cv2.error: OpenCV(4.0.1) /root/opencv-for-darknet/opencv-4.0.1/modules/dnn/src/dnn.cpp:778: error: (-215:Assertion failed) mapIt != reuseMap.end() in function 'numReferences' 2020-05-26T02:47:22.231223358Z 2020-05-26T02:47:22.231236125Z 2020-05-26T02:47:22.231246831Z 132.228.75.51:58994 - - [26/May/2020 02:47:22] "HTTP/1.1 POST /text" - 500 Internal Server Error

ystyle commented 4 years ago

很简单，你的图片格式是png的，但文件名写着xxx.jpg， 格式是按文件名判断的。。。 如果你是linux或用git bash ，可以用file xxxx来看文件真正的格式，而不是看文件名