【发布时间】:2016-02-10 18:31:36
【问题描述】:
我有一个带有 opencv 3 的 python 函数。它可以在没有虚拟环境的情况下工作。另外我在 venv 上安装了 opencv,来自:pyimagesearch。我试图在venv上运行那个python函数,然后它给出了一个错误:
AttributeError: 'module' object has no attribute 'createLBPHFaceRecognizer'
终端中没有venv:
gkhan@Gkan ~/Masaüstü/face_recognizer $ python face_recognizer.py
Yol :./sinif/114.jpg.
114 Yuz Tanindi 12
在终端中使用 venv:
gkhan@Gkan ~/Masaüstü/face_recognizer $ workon cv
(cv)gkhan@Gkan ~/Masaüstü/face_recognizer $ python face_recognizer.py
Traceback (most recent call last):
File "face_recognizer.py", line 15, in <module>
recognizer = cv2.createLBPHFaceRecognizer()
AttributeError: 'module' object has no attribute 'createLBPHFaceRecognizer'
我的python代码:
#!/usr/bin/python
# -*- coding: utf-8 -*-
import cv2, os
import numpy as np
from PIL import Image
# For Test
if 0==0:
cascadePath = "haarcascade_frontalface_default.xml"
faceCascade = cv2.CascadeClassifier(cascadePath)
recognizer = cv2.createLBPHFaceRecognizer()
...
我在 Linux Mint 64 位上使用 python 2.7 运行 Opencv3
【问题讨论】:
标签: python python-2.7 opencv virtualenv face-recognition