Python错误集锦:openpyxl打开xls格式excel文件提示InvalidFileException: openpyxl does not support the old .xls file format, please use xlrd to read this file, or convert it to the more recent .xlsx file format.

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Python错误集锦:Tesseract (legacy) engine requested, but components are not present in eng.traineddata!! Failed loading language ‘eng’ Tesseract couldn’t load any languages

原文链接:http://www.juzicode.com/python-error-tesseract-leg… 继续阅读 Python错误集锦:Tesseract (legacy) engine requested, but components are not present in eng.traineddata!! Failed loading language ‘eng’ Tesseract couldn’t load any languages

Python错误集锦:TesseractError: (1, ‘Error opening data file d:devTesseract-OCR5.0.0tessdata/chi_sim.traineddata Please make sure the TESSDATA_PREFIX environment variable is set to your “tessdata” directory.

原文链接:http://www.juzicode.com/python-error-tesseracterro… 继续阅读 Python错误集锦:TesseractError: (1, ‘Error opening data file d:devTesseract-OCR5.0.0tessdata/chi_sim.traineddata Please make sure the TESSDATA_PREFIX environment variable is set to your “tessdata” directory.

Python错误集锦:OpenCV calcHist()计算直方图时提示 opencv-4.5.3\modules\imgproc\src\histogram.cpp:160: error: (-215:Assertion failed) j < nimages in function 'cv::histPrepareImages'

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Python错误集锦:OpenCV HoughCircles找圆时提示One of the arguments’ values is out of range) dp, min_dist and canny_threshold must be all positive numbers in function ‘cv::HoughCircles’

原文链接:http://www.juzicode.com/python-error-opencv-argume… 继续阅读 Python错误集锦:OpenCV HoughCircles找圆时提示One of the arguments’ values is out of range) dp, min_dist and canny_threshold must be all positive numbers in function ‘cv::HoughCircles’

Python错误集锦:OpenCV OpenCV HoughCircles找圆时提示modules\imgproc\src\hough.cpp:2267: error: (-211:One of the arguments’ values is out of range) acc_threshold must be a positive number in function ‘cv::HoughCircles’

原文链接:http://www.juzicode.com/python-error-opencv-acc-th… 继续阅读 Python错误集锦:OpenCV OpenCV HoughCircles找圆时提示modules\imgproc\src\hough.cpp:2267: error: (-211:One of the arguments’ values is out of range) acc_threshold must be a positive number in function ‘cv::HoughCircles’