一、电脑配置及安装环境
Win10+AMD显卡
Anaconda3
Python3.6
tensorflow1.9
二、安装步骤
有了以上环境后，
1 打开tf版openpose：
https://github.com/ildoonet/tf-pose-estimation
下载到E盘下的pose estimation文件夹
2 下载swigin-3.0.12 (windows/python版）
下载到pose estimation文件夹下并解压。
打开编辑系统环境变量窗口（直接左下角搜索env即可）->环境变量->双击用户环境变量的path，新增一个E:\pose estimation\swigwin-3.0.12\swigwin-3.0.12
3 进入pose estimation文件夹下，
用git bash 运行pip install -r requirements.txt
【事实表明，用anaconda prompt安装会省力很多】以下是我用git bash 运行pip install -r requirements.txt遇到的坑：
(1)
error: RPC failed; curl 56 OpenSSL SSL_read: SSL_ERROR_SYSCALL, errno 10054
fatal: The remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed
解决办法,文件大小的上限设置大点:
git config --global http.postBuffer 524288000
(2)
assert version > 30, "Tensorpack installation requires setuptools > 30"
AssertionError: Tensorpack installation requires setuptools > 30
根据提示，是因为setuptools版本太低，于是更新：
pip install --ignore-installed --upgrade setuptools
(3)
fatal: unable to access 'https://github.com/ppwwyyxx/tensorpack.git/': Failed to connect to github.com port 443: Timed out
Command "git clone -q https://github.com/ppwwyyxx/tensorpack.git C:\Users\john\AppData\Local\Temp\pip-wp4o8vs0-build" failed with error code 128 in None
解决办法：把txt文件中git+https://github.com/ppwwyyxx/tensorpack.git的https改成git
(4)
Command "python setup.py egg_info" failed with error code 1 in C:\Users\john\AppData\Local\Temp\pip-build-tc_fq_ks\pycocotools\
pip安装软件时出现：Command “python setup.py egg_info” failed with error code 1 in /tmp/pip-build-*(其中×与要安装的软件有关)
比如安装到pip install pyparsing==1.5.7出现以下错误： Command “python setup.py egg_info” failed with error code 1 in /tmp/pip-build-WImLdR/pyparsing/
查了一下是setuptools版本不对，解决方法：
pip install --upgrade --force pip
pip install setuptools==33.1.1
(5)
fatal: unable to connect to github.com:
解决方法：git config --global url.“https://”.insteadOf git://
前面几个使用git bash 操作的，报错到昏厥。
于是去睡觉了，第二天用anaconda进行操作…
第二天
(1)在anaconda中输入pip install -r requirements.txt，前面正常进行，运行到pycocotools的时候卡住了，报错情况如下：
Collecting pycocotools
Using cached https://pypi.tuna.tsinghua.edu.cn/packages/96/84/9a07b1095fd8555ba3f3d519517c8743c2554a245f9476e5e39869f948d2/pycocotools-2.0.0.tar.gz (1.5 MB)
ERROR: Command errored out with exit status 1:
command: 'f:\anaconda\software\envs\tensorflow\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\john\\AppData\\Local\\Temp\\pip-install-vyh_yo3r\\pycocotools\\setup.py'"'"'; __file__='"'"'C:\\Users\\john\\AppData\\Local\\Temp\\pip-install-vyh_yo3r\\pycocotools\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\john\AppData\Local\Temp\pip-install-vyh_yo3r\pycocotools\pip-egg-info'
cwd: C:\Users\john\AppData\Local\Temp\pip-install-vyh_yo3r\pycocotools\
Complete output (5 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\john\AppData\Local\Temp\pip-install-vyh_yo3r\pycocotools\setup.py", line 2, in <module>
from Cython.Build import cythonize
ModuleNotFoundError: No module named 'Cython'
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
此时，我打开requirements.txt文件，将pycocotools删除，再运行一次pip install -r requirements.txt, 终于成功了。
接下来，单独安装pycocotools。安装前，首先要了解：
名词解释 COCO 是什么？
Microsoft COCO 是一个标注过的图片数据集，可用以目标检测、分割和描述生成等。Yep, it’s all about MS COCO API…Pycocotools 是什么？
顾名思义，python api tools of coco…参考链接：https://www.jianshu.com/p/de455d653301
之后我颤抖地开始安装pycocotools，在anaconda中输入了
pip install git+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPI
竟然没报错，显示Successfully installed pycocotools-2.0
至此，pip install -r requirements.txt终于安装成功了！
(2) python安装中的Unable to find vcvarsall.bat问题
参考这篇博客后成功解决：
https://www.cnblogs.com/charlieroro/p/8482561.html
(3)No module named 'tensorflow.contrib.tensorrt’
import tensorflow.contrib.tensorrt as trt
ModuleNotFoundError: No module named 'tensorflow.contrib.tensorrt'
参考这篇博客后解决：https://blog.csdn.net/weixin_43249762/article/details/90229224
解决方法：\tf-pose-estimation\tf_pose\estimator第14行import tensorflow.contrib.tensorrt as trt注释掉。