Anaconda里装labelimg使用Anaconda Prompt详细步骤

1.新建环境
2.激活环境
3.添加镜像下载并安装Pyqt5、lxml和labelimg
4.打开lablimg

第一步：新建环境（简单说建房子）

conda create -n lablimg1 python=3.7
%%建一个python为3.7，名字叫lablimg1的房子，一定要记得新建环境格式为conda create -n 房子名 python=3.7,后面单独出一期怎么修改conda里环境名。

下面光标开始闪烁

Solving environment: done

==> WARNING: A newer version of conda exists. <==
  current version: 4.5.11
  latest version: 22.9.0

Please update conda by running

    $ conda update -n base -c defaults conda



## Package Plan ##

  environment location: D:\Anaconda\envs\lablimg1

  added / updated specs:
    - python=3.7


The following packages will be downloaded:

    package                    |            build
    ---------------------------|-----------------
    ca-certificates-2022.07.19 |       haa95532_0         162 KB
    wincertstore-0.2           |   py37haa95532_2          15 KB
    sqlite-3.39.3              |       h2bbff1b_0         1.2 MB
    setuptools-63.4.1          |   py37haa95532_0         1.4 MB
    pip-22.2.2                 |   py37haa95532_0         2.7 MB
    vs2015_runtime-14.27.29016 |       h5e58377_2         2.2 MB
    wheel-0.37.1               |     pyhd3eb1b0_0          31 KB
    vc-14.2                    |       h21ff451_1           8 KB
    certifi-2022.9.24          |   py37haa95532_0         158 KB
    openssl-1.1.1q             |       h2bbff1b_0         5.7 MB
    python-3.7.13              |       h6244533_1        18.0 MB
    ------------------------------------------------------------
                                           Total:        31.6 MB

The following NEW packages will be INSTALLED:

    ca-certificates: 2022.07.19-haa95532_0
    certifi:         2022.9.24-py37haa95532_0
    openssl:         1.1.1q-h2bbff1b_0
    pip:             22.2.2-py37haa95532_0
    python:          3.7.13-h6244533_1
    setuptools:      63.4.1-py37haa95532_0
    sqlite:          3.39.3-h2bbff1b_0
    vc:              14.2-h21ff451_1
    vs2015_runtime:  14.27.29016-h5e58377_2
    wheel:           0.37.1-pyhd3eb1b0_0
    wincertstore:    0.2-py37haa95532_2

输入y

Proceed ([y]/n)? y

开始安装工具包，可能有点慢。

所有下载完成后会出现代码提示如下图，如果中途有一个包下载失败，重新conda create -name=lablimg1 python=3.7，回车，继续下载刚失败的包。

Preparing transaction: done
Verifying transaction: done
Executing transaction: done
#
# To activate this environment, use
#
#     $ conda activate ame=lablimg1
#
# To deactivate an active environment, use
#
#     $ conda deactivate

第二步：激活环境

在开始之前我们可以看一下刚才新建的环境有没有成功，运行下面代码

(base) C:\Users\Administrator>conda info -e
%%主环境下

显示下面代表创建成功

# conda environments:
#
base                  *  D:\Anaconda
lablimg1             D:\Anaconda\envs\lablimg1%%跟前面房子名字对应

补充一点，下一步当我们去激活环境时可能失败，可能是等于号原因，这时最简单是去目录里改目录名称(D:\Anaconda\envs)

然后在重新查看已有环境，并激活环境

(base) C:\Users\Administrator>conda info --envs
%%显示下面
# conda environments:
#
base                  *  D:\Anaconda
lablimg1                 D:\Anaconda\envs\lablimg1


(base) C:\Users\Administrator>conda activate lablimg1
%%激活环境

(lablimg1) C:\Users\Administrator>
%%看前面主环境切到了lablimg1下

第三步：添加镜像下载并安装Pyqt5、lxml和labelimg,这里使用清华镜像源.

四条指令依次执行：

pip install PyQt5
pip install pyqt5-tools
pip install lxml
pip install labelimg

PyQt5:是用于创建GUI应用程序的跨平台工具包，它将Python与Qt库融为一体

Lxml：是一个Python库，使用它可以轻松处理XML和HTML文件。

(lablimg1) C:\Users\Administrator>pip install pyqt5-tools -i https://pypi.tuna.tsinghua.edu.cn/simple/
%%下载pyqt5下面开始下载，如下图

(lablimg1) C:\Users\Administrator>pip install lxml -i https://pypi.tuna.tsinghua.edu.cn/simple/
%%下载lxml，开始下载

Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple/
Collecting lxml
  Downloading https://pypi.tuna.tsinghua.edu.cn/packages/5b/2a/b29ca0616397e6d5608255cd0f635a6786892fec898eb65fe8aa4347e9c0/lxml-4.9.1-cp37-cp37m-win_amd64.whl (3.6 MB)
     ---------------------------------------- 3.6/3.6 MB 1.3 MB/s eta 0:00:00
Installing collected packages: lxml
Successfully installed lxml-4.9.1


(lablimg1) C:\Users\Administrator>pip install labelImg -i https://pypi.tuna.tsinghua.edu.cn/simple/
%%下载labeimg

Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple/
Collecting labelImg
  Downloading https://pypi.tuna.tsinghua.edu.cn/packages/c5/fb/9947097363fbbfde3921f7cf7ce9800c89f909d26a506145aec37c75cda7/labelImg-1.8.6.tar.gz (247 kB)
     ---------------------------------------- 247.7/247.7 kB 1.9 MB/s eta 0:00:00
  Preparing metadata (setup.py) ... done
Requirement already satisfied: pyqt5 in d:\anaconda\envs\lablimg1\lib\site-packages (from labelImg) (5.15.4)
Requirement already satisfied: lxml in d:\anaconda\envs\lablimg1\lib\site-packages (from labelImg) (4.9.1)
Requirement already satisfied: PyQt5-sip<13,>=12.8 in d:\anaconda\envs\lablimg1\lib\site-packages (from pyqt5->labelImg) (12.11.0)
Requirement already satisfied: PyQt5-Qt5>=5.15 in d:\anaconda\envs\lablimg1\lib\site-packages (from pyqt5->labelImg) (5.15.2)
Building wheels for collected packages: labelImg
  Building wheel for labelImg (setup.py) ... done
  Created wheel for labelImg: filename=labelImg-1.8.6-py2.py3-none-any.whl size=261524 sha256=0c02553a8867738ee5057f166b6fa33c6888410b1643df938dc834e23530e006
  Stored in directory: c:\users\administrator\appdata\local\pip\cache\wheels\5b\d9\19\6d91ed265009a7e01438812bcd862d95de48a23cb973fd034c
Successfully built labelImg
Installing collected packages: labelImg
Successfully installed labelImg-1.8.6
%%下载成功

(lablimg1) C:\Users\Administrator>

第四步：打开lablimg

每次打开Anaconda Prompt先查看当前有的环境，在激活环境（进入环境），输入labelimg,最后标注界面自动打开，切记使用过程中不要关闭Anaconda Prompt。还有一种打开默认路径，直接数据集代码是lablimg1 图片文件夹路径 标签路径.txt

(base) C:\Users\Administrator>conda info -e


# conda environments:
#
base                  *  D:\Anaconda
lablimg1                 D:\Anaconda\envs\lablimg1


(base) C:\Users\Administrator>conda activate lablimg1


(lablimg1) C:\Users\Administrator>labelimg

下一张接怎么labelimg介绍