cv2.error: OpenCV(4.5.5) :-1: error: (-5:Bad argument) in function 'imwrite'
时间: 2023-09-22 11:13:33 浏览: 160
引用: 报错信息中提到了函数'imwrite',但是在用户提供的引用内容中并没有包含与'imwrite'相关的代码或错误信息。因此,我无法提供与'imwrite'相关的答案。请您提供包含与'imwrite'相关的代码或错误信息,以便我能够更好地回答您的问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span><span class="em">4</span>
相关问题
cv2.error: OpenCV(4.9.0) :-1: error: (-5:Bad argument) in function imwrite
cv2.error是OpenCV库中的一个错误类型,它表示在使用imwrite函数时出现了错误。imwrite函数用于将图像保存到文件中。在你提供的错误信息中,(-5:Bad argument)表示传递给imwrite函数的参数有误。
可能导致这个错误的原因有很多,例如:
1. 文件路径错误:请确保你提供的文件路径是正确的,并且有足够的权限进行写入操作。
2. 图像格式错误:请确保你要保存的图像格式是OpenCV支持的格式,如JPEG、PNG等。
3. 图像数据错误:请确保你传递给imwrite函数的图像数据是有效的,并且符合OpenCV的要求。
如果你能提供更多的代码或者错误信息,我可以给出更具体的帮助。
cv2.error: OpenCV(4.5.5) :-1: error: (-5:Bad argument) in function 'flip'
This error occurs when the flip() function in OpenCV is called with an incorrect or invalid argument. The most common reason for this error is passing an image that has not been properly loaded or has been corrupted.
To resolve this error, make sure that the image you are passing to the flip() function is a valid image and has been loaded correctly using the imread() function in OpenCV. Additionally, check that the argument being passed to the flip() function is one of the allowed values (0, 1, or -1) for flipping the image horizontally, vertically, or both.
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