[Python3]OCR pytesseract安装

刹那光华

python版本3.8

代码如下

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from PIL import Image
import pytesseract

text = pytesseract.image_to_string(Image.open(r'C:\Users\96538\Desktop\1.png'),lang='chi_sim')
print(text)

运行报错内容如下

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Traceback (most recent call last):
  File "d:/VSCodePython/OCR识别/test.py", line 2, in <module>
    import pytesseract
ModuleNotFoundError: No module named 'pytesseract'

尝试使用

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pip install pytesseract

命令重新安装
提示内容如下

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Requirement already satisfied: pytesseract in d:\miniconda3\lib\site-packages (0.3.9)
Requirement already satisfied: packaging>=21.3 in d:\miniconda3\lib\site-packages (from pytesseract) (21.3)
Requirement already satisfied: Pillow>=8.0.0 in d:\miniconda3\lib\site-packages (from pytesseract) (9.0.1)
Requirement already satisfied: pyparsing!=3.0.5,>=2.0.2 in d:\miniconda3\lib\site-packages (from packaging>=21.3->pytesseract) (3.0.7)

后面尝试使用

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conda install pytesseract

提示内容如下

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Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.

PackagesNotFoundError: The following packages are not available from current channels:

  - pytesseract

Current channels:

  - [url]https://repo.anaconda.com/pkgs/main/win-64[/url]
  - [url]https://repo.anaconda.com/pkgs/main/noarch[/url]
  - [url]https://repo.anaconda.com/pkgs/r/win-64[/url]
  - [url]https://repo.anaconda.com/pkgs/r/noarch[/url]
  - [url]https://repo.anaconda.com/pkgs/msys2/win-64[/url]
  - [url]https://repo.anaconda.com/pkgs/msys2/noarch[/url]

To search for alternate channels that may provide the conda package you're
looking for, navigate to

    [url]https://anaconda.org[/url]

and use the search bar at the top of the page.

使用powerShell可以正常运行输出结果

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PS C:\Users\96538\Desktop> python
Python 3.8.1 (default, Mar  2 2020, 13:06:26) [MSC v.1916 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from PIL import Image
>>> import pytesseract
>>> text = pytesseract.image_to_string(Image.open(r'C:\Users\96538\Desktop\1.png'),lang='chi_sim')
>>> print(text)

ID88512

平时我在pip基本安装什么都失败  但是在写代码那个里面  我比如调用某个没有的模块 它就会报错 点 报错那个灯里面的安装就可以成功安装

刹那光华

pycham下面的Python Packages里面的PyPI仓库找到pytesseract选择安装就好了

CRG_44

话说这个环境包是干嘛的呢？

a5228172

准确率咋样

Romeo_Ahmed

这就是我用conda的原因

夏末青

Romeo_Ahmed 发表于 2022-2-22 09:42
这就是我用conda的原因

我也用conda

1e3e

aarch64 arm系统安装不了，楼主这个教程我恐怕用不上

刹那光华

CRG_44 发表于 2022-2-22 08:56
话说这个环境包是干嘛的呢？

tesseract-ocr 光学识别

刹那光华

Romeo_Ahmed 发表于 2022-2-22 09:42
这就是我用conda的原因

我试了conda也没用