原文链接：http://www.juzicode.com/python-error-worksheet-she… 继续阅读 Python错误集锦：openpyxl打开表格工作表时提示KeyError: ‘Worksheet sheet does not exist.’
分类： Python错误集锦
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.
原文链接：http://www.juzicode.com/python-error-openpyxl-does… 继续阅读 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.
Python错误集锦：xlwt写入表格时提示exception-unexpected-data-type-class-bytes
原文链接：http://www.juzicode.com/python-error-exception-une… 继续阅读 Python错误集锦：xlwt写入表格时提示exception-unexpected-data-type-class-bytes
Python错误集锦：xlwt写入单元格提示Attempt to overwrite cell: sheetname=’juzicode’ rowx=5 colx=5
原文链接：http://www.juzicode.com/python-error-xlwt-attempt-… 继续阅读 Python错误集锦：xlwt写入单元格提示Attempt to overwrite cell: sheetname=’juzicode’ rowx=5 colx=5
Python错误集锦：OpenCV WeChatQRCode提示utils::fs::exists(detector_prototxt_path) in function ‘cv::wechat_qrcode::WeChatQRCode::WeChatQRCode’
原文链接：http://www.juzicode.com/python-error-utils-fs-exis… 继续阅读 Python错误集锦：OpenCV WeChatQRCode提示utils::fs::exists(detector_prototxt_path) in function ‘cv::wechat_qrcode::WeChatQRCode::WeChatQRCode’
Python错误集锦：zipfile创建实例时提示BadZipFile: File is not a zip file
原文链接：http://www.juzicode.com/python-error-badzipfile-fi… 继续阅读 Python错误集锦：zipfile创建实例时提示BadZipFile: File is not a zip file
Python错误集锦：OpenCV inRange提示error: (-215:Assertion failed) lb.type() == ub.type() in function ‘cv::inRange’
原文链接：http://www.juzicode.com/python-error-opencv-assert… 继续阅读 Python错误集锦：OpenCV inRange提示error: (-215:Assertion failed) lb.type() == ub.type() in function ‘cv::inRange’
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：pytesseract提示TesseractNotFoundError: tesseract is not installed or it’s not in your PATH.
原文链接：http://www.juzicode.com/python-error-tesseractnotf… 继续阅读 Python错误集锦：pytesseract提示TesseractNotFoundError: tesseract is not installed or it’s not in your PATH.
Python错误集锦：tarfile追加文件到压缩包中时提示：ReadError: invalid header
原文链接：http://www.juzicode.com/python-error-tarfile-appen… 继续阅读 Python错误集锦：tarfile追加文件到压缩包中时提示：ReadError: invalid header
Python错误集锦：OpenCV pencilSketch绘制素描风格图像显示时提示mat is not a numerical tuple
原文链接：http://www.juzicode.com/python-error-opencv-pencil… 继续阅读 Python错误集锦：OpenCV pencilSketch绘制素描风格图像显示时提示mat is not a numerical tuple
Python错误集锦：OpenCV countNonZero()统计图像中非0的像素点时提示error: (-215:Assertion failed) cn == 1
原文链接：http://www.juzicode.com/python-error-countnonzero-… 继续阅读 Python错误集锦：OpenCV countNonZero()统计图像中非0的像素点时提示error: (-215:Assertion failed) cn == 1
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'
原文链接：http://www.juzicode.com/python-error-opencv-j-nima… 继续阅读 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'
Python错误集锦：导入pygifsicle模块时提示FileNotFoundError: The gifsicle library was not found on your system
原文链接：http://www.juzicode.com/python-error-filenotfounde… 继续阅读 Python错误集锦：导入pygifsicle模块时提示FileNotFoundError: The gifsicle library was not found on your system
Python错误集锦：OpenCV calcHist计算直方图提示Can’t convert object to vector for ‘histSize’, unsupported type
原文链接：http://www.juzicode.com/python-error-convert-objec… 继续阅读 Python错误集锦：OpenCV calcHist计算直方图提示Can’t convert object to vector for ‘histSize’, unsupported type
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’
Python错误集锦：OpenCV norm()求汉明范数时Assertion failed：((normType == NORM_HAMMING || normType == NORM_HAMMING2) && _src.type() == CV_8U)
原文链接：http://www.juzicode.com/python-error-opencv-norm-n… 继续阅读 Python错误集锦：OpenCV norm()求汉明范数时Assertion failed：((normType == NORM_HAMMING || normType == NORM_HAMMING2) && _src.type() == CV_8U)
Python错误集锦：OpenCV Sobel计算图像边沿报error: (-215:Assertion failed) ksize > order in function ‘cv::getSobelKernels’
原文链接：http://www.juzicode.com/python-error-opencv-sobel-… 继续阅读 Python错误集锦：OpenCV Sobel计算图像边沿报error: (-215:Assertion failed) ksize > order in function ‘cv::getSobelKernels’