![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' – 桔子code 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' – 桔子code](http://www.juzicode.com/wp-content/uploads/2021/05/image-44-1024x465.png)
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' – 桔子code
![处理cv2.imshow('t', img) 基本运行错误:error: (-215:Assertion failed) size.width>0 && size.height>0 in funct_Serizawa Tamao的博客-CSDN博客 处理cv2.imshow('t', img) 基本运行错误:error: (-215:Assertion failed) size.width>0 && size.height>0 in funct_Serizawa Tamao的博客-CSDN博客](https://img-blog.csdnimg.cn/20190321183027581.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1Nlcml6YXdhX1RhbWFv,size_16,color_FFFFFF,t_70)
处理cv2.imshow('t', img) 基本运行错误:error: (-215:Assertion failed) size.width>0 && size.height>0 in funct_Serizawa Tamao的博客-CSDN博客
![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' – 桔子code 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' – 桔子code](http://www.juzicode.com/wp-content/uploads/2021/05/image-43-1024x397.png)
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' – 桔子code
![Not using the same GPU as pytorch because pytorch device id doesn't match nvidia-smi id without setting environment variable. What is a good way to select gpu_id for experiments? · Issue #2 · Not using the same GPU as pytorch because pytorch device id doesn't match nvidia-smi id without setting environment variable. What is a good way to select gpu_id for experiments? · Issue #2 ·](https://user-images.githubusercontent.com/12853718/50668165-3ddb9580-0f72-11e9-81a1-f79fca585c2b.png)
Not using the same GPU as pytorch because pytorch device id doesn't match nvidia-smi id without setting environment variable. What is a good way to select gpu_id for experiments? · Issue #2 ·
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