分类： OpenCV错误集锦

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

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’

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’

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’

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

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’

原文链接：http://www.juzicode.com/archives/6639 错误提示： 滤波函数bl… 继续阅读 Python错误集锦：OpenCV 滤波函数blur()提示：error: (-5:Bad argument) in function ‘blur’，Overload resolution failed: Can’t parse ‘ksize’. Input argument doesn’t provide sequence protocol

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 bitwise_or()图像和标量数据按位或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/5838 错误提示： opencv… 继续阅读 Python错误集锦：opencv subtract计算图像和标量减法时提示error: (-215:Assertion failed) type2 == CV_64F && (sz2.height == 1 || sz2.height == 4) in function ‘cv::arithm_op’

原文链接：http://www.juzicode.com/archives/5375 错误提示：  … 继续阅读 Python错误集锦：OpenCV-Python imwrite()写入图像时提示error: (-2:Unspecified error) could not find a writer for the specified extension in function ‘cv::imwrite_’

原文链接：http://www.juzicode.com/archives/5823 错误提示： 使用open… 继续阅读 Python错误集锦：subtract()做图像减法时提示图像的大小或通道数不一致：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/5850 错误提示：  … 继续阅读 Python错误集锦：jupyter中opencv imshow()、waitKey()显示图片后无法关闭窗口

原文链接：http://www.juzicode.com/archives/5903 错误提示： 用OpenC… 继续阅读 Python错误集锦：OpenCV addWeighted()提示 Argument ‘gamma’ can not be treated as a double

原文链接： http://www.juzicode.com/python-error-opencv-numpy… 继续阅读 Python错误集锦：OpenCV图像用numpy方式进行转置后显示imshow()提示Invalid number of channels in input image:

原文链接：http://www.juzicode.com/archives/5715 错误提示：  … 继续阅读 Python错误集锦：OpenCV-Python做通道分离时提示ValueError: too many values to unpack (expected 3)

原文链接：http://www.juzicode.com/python-error-opencv-create… 继续阅读 Python错误集锦：OpenCV createTrackbar()创建滑动条提示TypeError: on_change must be callable

原文链接：http://www.juzicode.com/python-error-opencv-videoc… 继续阅读 Python错误集锦：VideoCapture从视频文件读取并显示时报错error: (-215:Assertion failed) size.width>0 && size.height>0 in function ‘cv::imshow’