import numpy as np
import cv2
from matplotlib import pyplot as plt
img = cv2.imread('12.jpg',0)
orb = cv2.ORB()
kp = orb.detect(img,None)
kp, des = orb.compute(img, kp)
img2 = cv2.drawKeypoints(img,kp,color=(0,255,0), flags=0)
plt.imshow(img2),plt.show()
我已将 numpy 和 cv2 模块添加到我的 python 目录中并设置它们的环境变量。
我还安装了msvcp71.dll和msvcr71.dll，但是这个错误还没有解决。
那么我该如何解决这种dll问题呢？
版本信息:
Python 3.2
numpy-1.6.1-win32-superpack-python3.2
opencv-3.0.0
最佳答案
我怀疑您将 x64 python 与 x86 cv2.pyd 文件混合在一起，反之亦然。简单的方法是在这里安装正确版本的 opencv:http://www.lfd.uci.edu/~gohlke/pythonlibs/#opencv
请参阅此处的讨论:
- ImportError: DLL load failed: %1 is not a valid Win32 application. But the DLL's are there
- How to use OpenCV in Python?
要检查您的 python 架构:
In [2]: import platform
In [3]: platform.architecture()
Out[3]: ('64bit', 'WindowsPE')
和cv2.pyd:
我建议使用PESnoop :
D:\Anaconda\Lib\site-packages> PESnoop cv2.pyd /pe_dh
-------------------------------------------------------------------------------
PESnoop 2.0 - Advanced PE32/PE32+/COFF OBJ,LIB command line dumper by yoda
-------------------------------------------------------------------------------
Dump of file: cv2.pyd...
Modus: 64bit Portable Executable Image...
讨论:
https://serverfault.com/questions/29958/how-to-tell-if-a-windows-application-requires-64-bit
How can I determine for which platform an executable is compiled?
关于python - Windows，导入错误: DLL load failed: The specified module could not be found，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/32671918/