Question

我正在尝试在Mac上运行此Python脚本：

https://github.com/jasonlfunk/ocr-text-extraction/blob/master/extract_text

File "/usr/local/lib/python2.7/site-packages/cv.py", line 1, in <module>
ImportError: No module named cv2.cv

我在Mac上安装了OpenCV。我已检查PATH到/ site-packages /是否正常工作。包'cv2'尚未安装。但是，如果我尝试安装它，我会收到错误：

pip install pyopencv
Collecting pyopencv
  Could not find a version that satisfies the requirement pyopencv (from versions: 2.0.wr1.0.1-demo, 2.0.wr1.0.1, 2.0.wr1.1.0, 2.1.0.wr1.0.0, 2.1.0.wr1.0.1, 2.1.0.wr1.0.2, 2.1.0.wr1.1.0, 2.1.0.wr1.2.0)
  Some externally hosted files were ignored as access to them may be unreliable (use --allow-external to allow).
  No distributions matching the version for pyopencv

我不知道python - 感谢任何帮助。

Answer 1

尝试使用brew安装OpenCV，可能它也会安装python包装器。或者，您可以尝试使用pip install pyopencv --allow-external，有时此选项可以解决问题（至少在Windows上）。

Answer 2

我在安装opencv时总是使用它：

pip install opencv-python

我希望它可以帮到你。

导入cv2.py错误;无法安装Python cv2

2 个答案: