Python opencv error 的相关内容

文章 2024-01-11 来自：开发者社区

python opencv:ERROR: Could not find a version that satisfies the requirement opencv ERROR:

python opencv:ERROR: Could not find a version that satisfies the requirement opencv ERROR:原因是安装了多个版本的opencv之前就安装了opencv4.0,在安装albumentation（图像增强的库）时候又自动安装上了opencv-python 4.5, 导致出错这时候卸载掉其中的一个就行了。conda....

文章 2022-05-19 来自：开发者社区

使用haar时，Python OpenCV报错cascade.detectMultiScale error

最近看haar训练自己的模型时，当我已经得到了对应的.html文件，正要兴奋的去测试一下效果时，突然报错，具体报错如下：网上大多数所说都是说在我们使用CascadeClassifier方法时，后面要采用绝对路径，不要采用相对路径。如这篇文章所述。但是呢，看看这篇文章的评论区，有很多人通过修改成绝对路径成功了，但是也有些人在评论区苦苦哀求，因为这样的操作无效。我也深受其害，那到底是怎么修改呢，....

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更新时间 2024-03-15 13:17:27

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