cv2.imread中文路径错误
时间: 2023-09-11 19:04:23 浏览: 163
解决python cv2.imread 读取中文路径的图片返回为None的问题
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cv2.imread函数在读取中文路径时会发生错误。这是因为cv2.imread函数无法处理含有中文字符的文件路径。为了解决这个问题,可以使用以下方法来处理中文路径错误。首先,可以使用np.fromfile函数来读取图片文件,并将数据类型设置为np.uint8,然后再使用cv2.imdecode函数解码读取到的数据。具体代码如下:
```python
import cv2 as cv
import numpy as np
path = r"F:\下载\psd27277.jpg"
img = cv.imdecode(np.fromfile(path, dtype=np.uint8), -1)
```
通过以上代码,可以成功读取含有中文字符的文件路径中的图片。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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