I made a Dir en gray face classifier using TensorFlow --② Environment construction

Introduction

--I don't use pyenv, virtualenv or annaconda.

• When I put pyenv, cv2.so didn't drop and I gave up.

--Not python3. It's not opencv3 either. --No virtual environment is used. ――I use zsh, but bash is the same.

environment

Build

Advance preparation

Updated to latest

brew update

tap

brew tap homebrew/python
brew tap homebrew/science

Introduction of Python

Installation

brew install python

Check the path

which python
/usr/local/bin/python ※1

• 1 For / usr / bin / python, please give it through your PATH.
• If it is not reflected, try restarting the console.

Check version

python
Python 2.7.13 (default, Apr  4 2017, 08:46:44) 
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.42.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>>

Introducing NumPy

Installation

brew install numpy

Introducing OpenCV

Installation

brew install opencv

Check version

Python 2.7.13 (default, Apr  4 2017, 08:46:44) 
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.42.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv2
>>> cv2.__version__
'2.4.13.2'
>>>

Introduction of TensolFlow

Installation

pip install --ignore-installed --upgrade \
 https://storage.googleapis.com/tensorflow/mac/cpu/tensorflow-1.1.0-py2-none-any.whl

Confirmation of installation

>>> import tensorflow as tf
>>> hello = tf.constant('Hello, TensorFlow!')
>>> sess = tf.Session()
>>> print(sess.run(hello))

Introducing Flask

Installation

pip install Flask

Introducing WSGI

Installation

pip install mod_wsgi

PATH setting

.zshrc

if [ -d $(brew --prefix)/lib/python2.7/site-packages ];then
  export PYTHONPATH=$(brew --prefix)/lib/python2.7/site-packages:$PYTHONPAT
fi

• If it is not reflected, try restarting the console.

All page links

-I made a Dir en gray face classifier using TensorFlow --(1) Introduction -I made a face classifier for Dir en gray using TensorFlow-② Environment construction -I made a face classifier for Dir en gray using TensorFlow-③ Image collection -I made a face classifier for Dir en gray using TensorFlow-④ Face extraction -I made a face classifier for Dir en gray using TensorFlow-⑤ Learning data preparation -I made a Dir en gray face classifier using TensorFlow-⑥ Learning program -I made a face classifier for Dir en gray using TensorFlow-⑦ Learning model -I made a face classifier for Dir en gray using TensorFlow-⑧ Learning execution -I made a Dir en gray face classifier using TensorFlow --⑨ Data visualization -I made a Dir en gray face classifier using TensorFlow --⑩ Face classification test -I made a Dir en gray face classifier using TensorFlow-⑪ Web release preparation -I made a Dir en gray face classifier using TensorFlow --⑫ Web release -I tried to make a Dir en gray face classifier using TensorFlow --⑬ Playing (final)