OpenCV Tesseract sample

samples/text/(sample)webcam_demo
Configuration Properties/Debugging/Environment
PATH=C:\Program Files\tesseract\bin;D:\TensorFlow\OCR\tesseract\win64\bin\Debug;D:\Anaconda3\Library\bin;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\bin;%PATH%
QT_PLUGIN_PATH=D:\Anaconda3\Library\plugins

修改 webcam_demo.cpp 指定下列檔案的路徑

D:/OpenCV_4/build34/testdata/contrib/text/trained_classifierNM1.xml

D:/OpenCV_4/build34/testdata/contrib/text/trained_classifierNM2.xml

D:/OpenCV_4/build34/testdata/contrib/text/OCRHMM_knn_model_data.xml.gz