原文链接：http://www.juzicode.com/python-error-opencv-scharr… 继续阅读 Python错误集锦：OpenCV Scharr计算图像梯度提示(-215:Assertion failed) dx >= 0 && dy >= 0 && dx+dy == 1 in function ‘cv::getScharrKernels’
分类： Python错误集锦
Python错误集锦：OpenCV reduce计算行列和 Unsupported combination of input and output array formats in function ‘cv::reduce’
原文链接：http://www.juzicode.com/python-error-opencv-unsupp… 继续阅读 Python错误集锦：OpenCV reduce计算行列和 Unsupported combination of input and output array formats in function ‘cv::reduce’
Python错误集锦：OpenCV threshold使用THRESH_TRIANGLE阈值化时提示error: (-215:Assertion failed) src.type() == CV_8UC1
原文链接：http://www.juzicode.com/python-error-opencv-thresh… 继续阅读 Python错误集锦：OpenCV threshold使用THRESH_TRIANGLE阈值化时提示error: (-215:Assertion failed) src.type() == CV_8UC1
Python错误集锦：OpenCV medianBlur提示(-215:Assertion failed) (ksize % 2 == 1) && (_src0.dims() <= 2 ) in function 'cv::medianBlur'
原文链接：http://www.juzicode.com/opencv-error-medianblur-as… 继续阅读 Python错误集锦：OpenCV medianBlur提示(-215:Assertion failed) (ksize % 2 == 1) && (_src0.dims() <= 2 ) in function 'cv::medianBlur'
Python错误集锦：OpenCV Laplacian()提示deriv.cpp:104: error: (-211:One of the arguments’ values is out of range) The kernel size must be odd and not larger than 31 in function ‘cv::getSobelKernels’
原文链接：http://www.juzicode.com/opencv-error-laplacian-ker… 继续阅读 Python错误集锦：OpenCV Laplacian()提示deriv.cpp:104: error: (-211:One of the arguments’ values is out of range) The kernel size must be odd and not larger than 31 in function ‘cv::getSobelKernels’
Python错误集锦：OpenCV threshold使用THRESH_OTSU阈值化时提示src_type == CV_8UC1 || src_type == CV_16UC1
原文链接：http://www.juzicode.com/python-error-opencv-thresh… 继续阅读 Python错误集锦：OpenCV threshold使用THRESH_OTSU阈值化时提示src_type == CV_8UC1 || src_type == CV_16UC1
Python错误集锦：OpenCV merge()方法合并图像时提示error: (-5:Bad argument) in function ‘merge’ > Overload resolution failed: > – merge() takes at most 2 arguments (3 given)
原文链接：http://www.juzicode.com/archives/5738 错误提示： OpenCV… 继续阅读 Python错误集锦：OpenCV merge()方法合并图像时提示error: (-5:Bad argument) in function ‘merge’ > Overload resolution failed: > – merge() takes at most 2 arguments (3 given)
Python错误集锦：OpenCV创建进度条createTrackbar()后拖动进度条提示TypeError: fun() takes 0 positional arguments but 1 was given
原文链接：http://www.juzicode.com/python-error-opencv-create… 继续阅读 Python错误集锦：OpenCV创建进度条createTrackbar()后拖动进度条提示TypeError: fun() takes 0 positional arguments but 1 was given
Python错误集锦：OpenCV Canny()计算图像边缘时提示canny.cpp:846: error: (-206:Bad flag (parameter or structure field)) Aperture size should be odd between 3 and 7 in function ‘cv::Canny’
原文链接：http://www.juzicode.com/python-error-opencv-canny-… 继续阅读 Python错误集锦：OpenCV Canny()计算图像边缘时提示canny.cpp:846: error: (-206:Bad flag (parameter or structure field)) Aperture size should be odd between 3 and 7 in function ‘cv::Canny’
Python错误集锦：OpenCV bilateralFilter双边滤波提示：bilateral_filter.dispatch.cpp:166: error: (-215:Assertion failed) (src.type() == CV_8UC1 || src.type() == CV_8UC3) && src.data != dst.data in function ‘cv::bilateralFilter_8u’
原文链接：http://www.juzicode.com/opencv-error-bilateralfilt… 继续阅读 Python错误集锦：OpenCV bilateralFilter双边滤波提示：bilateral_filter.dispatch.cpp:166: error: (-215:Assertion failed) (src.type() == CV_8UC1 || src.type() == CV_8UC3) && src.data != dst.data in function ‘cv::bilateralFilter_8u’
Python错误集锦：指定4.5.0版本安装OpenCV-Python提示无该安装包ERROR: No matching distribution found for opencv-python==4.5.0
原文链接：http://www.juzicode.com/archives/6450 错误提示：… 继续阅读 Python错误集锦：指定4.5.0版本安装OpenCV-Python提示无该安装包ERROR: No matching distribution found for opencv-python==4.5.0
Python错误集锦：OpenCV resize()缩放图片 error: (-215:Assertion failed) inv_scale_y > 0 in function ‘cv::resize’
原文链接：http://www.juzicode.com/archives/6250 错误提示： resize… 继续阅读 Python错误集锦：OpenCV resize()缩放图片 error: (-215:Assertion failed) inv_scale_y > 0 in function ‘cv::resize’
Python错误集锦：amzqr用RGBA背景图片生成jpg格式文件时报错：cannot write mode RGBA as JPEG
原文链接：http://www.juzicode.com/archives/6316 错误提示：… 继续阅读 Python错误集锦：amzqr用RGBA背景图片生成jpg格式文件时报错：cannot write mode RGBA as JPEG
Python错误集锦：tarfile add()方法追加文件时提示OSError: bad operation for mode ‘r’
原文链接：http://www.juzicode.com/python-error-tarfile-oserr… 继续阅读 Python错误集锦：tarfile add()方法追加文件时提示OSError: bad operation for mode ‘r’
Python错误集锦：OpenCV minMaxLoc()计算最值时提示：1495: error: (-215:Assertion failed) (cn == 1 && (_mask.empty() || _mask.type() == CV_8U)) || (cn > 1 && _mask.empty() && !minIdx && !maxIdx) in function ‘cv::minMaxIdx’
原文链接：http://www.juzicode.com/archives/6288 错误提示： minMax… 继续阅读 Python错误集锦：OpenCV minMaxLoc()计算最值时提示：1495: error: (-215:Assertion failed) (cn == 1 && (_mask.empty() || _mask.type() == CV_8U)) || (cn > 1 && _mask.empty() && !minIdx && !maxIdx) in function ‘cv::minMaxIdx’
Python错误集锦：OpenCV读图片显示提示error: (-215:Assertion failed) size.width>0 && size.height>0 in function ‘cv::imshow’
原文链接：http://www.juzicode.com/python-error-opencv-imshow… 继续阅读 Python错误集锦：OpenCV读图片显示提示error: (-215:Assertion failed) size.width>0 && size.height>0 in function ‘cv::imshow’
Python错误集锦：OpenCV位运算bitwise_and提示error: (-209:Sizes of input arguments do not match) The operation is neither ‘array op array’ (where arrays have the same size and type), nor ‘array op scalar’, nor ‘scalar op array’ in function ‘cv::binary_op’
原文链接：http://www.juzicode.com/archives/5921 错误提示： error:… 继续阅读 Python错误集锦：OpenCV位运算bitwise_and提示error: (-209:Sizes of input arguments do not match) The operation is neither ‘array op array’ (where arrays have the same size and type), nor ‘array op scalar’, nor ‘scalar op array’ in function ‘cv::binary_op’
Python错误集锦：OpenCV medianBlur()提示error: (-5:Bad argument) in function ‘medianBlur’，Overload resolution failed: Argument ‘ksize’ is required to be an integer
原文链接：http://www.juzicode.com/archives/6650 错误提示： median… 继续阅读 Python错误集锦：OpenCV medianBlur()提示error: (-5:Bad argument) in function ‘medianBlur’，Overload resolution failed: Argument ‘ksize’ is required to be an integer
Python错误集锦：OpenCV divide()除法运算 :error: (-5:Bad argument) in function ‘divide’ Overload resolution failed: Argument ‘scale’ can not be treated as a double
原文链接：http://www.juzicode.com/archives/5921 错误提示： OpenCV… 继续阅读 Python错误集锦：OpenCV divide()除法运算 :error: (-5:Bad argument) in function ‘divide’ Overload resolution failed: Argument ‘scale’ can not be treated as a double
Python错误集锦：OpenCV divide除法运算error: (-209:Sizes of input arguments do not match) The operation is neither ‘array op array’ (where arrays have the same size and the same number of channels), nor ‘array op scalar’, nor ‘scalar op array’ in function ‘cv::arithm_op’
原文链接：http://www.juzicode.com/archives/6075 错误提示： divid… 继续阅读 Python错误集锦：OpenCV divide除法运算error: (-209:Sizes of input arguments do not match) The operation is neither ‘array op array’ (where arrays have the same size and the same number of channels), nor ‘array op scalar’, nor ‘scalar op array’ in function ‘cv::arithm_op’