进行了pytesseract.pytesseract.TesseractNotFoundError: tesseract is not installed or it's not in your PATH. See README file for more information.报错
时间: 2023-08-20 15:12:33 浏览: 53
如果出现 `pytesseract.pytesseract.TesseractNotFoundError` 报错,那么可能是因为你没有安装 Tesseract OCR 引擎,或者 Tesseract OCR 引擎没有被正确地安装到系统的环境变量中。
你可以先尝试安装 Tesseract OCR 引擎,可以使用以下命令进行安装:
```python
!sudo apt update
!sudo apt install tesseract-ocr
```
如果你使用的是 Windows 系统,可以从 Tesseract OCR 官方网站下载安装包进行安装。
安装完成后,你可以检查 Tesseract OCR 引擎是否在系统的环境变量中。在终端或命令提示符中输入以下命令:
```python
tesseract --version
```
如果能够正确输出 Tesseract OCR 引擎的版本信息,那么说明 Tesseract OCR 引擎已经被正确地安装到了系统的环境变量中,你可以重新运行你的代码。如果还是不行,可以尝试重启一下你的计算机,然后再运行代码。
相关问题
pytesseract.pytesseract.TesseractNotFoundError: tesseract is not installed or it's not in your PATH. See README file for more information
As an AI language model, I do not have access to your system's PATH variables or installed software. However, this error message indicates that Tesseract OCR is not installed or cannot be found in your system's PATH.
To resolve this issue, you can try the following steps:
1. Install Tesseract OCR on your system. You can download it from the official website: https://github.com/tesseract-ocr/tesseract
2. Add the Tesseract OCR installation directory to your system's PATH variable. This will allow your system to find the Tesseract OCR executable file when it is called by pytesseract.
3. Restart your system or open a new terminal session to ensure that the PATH variable is updated.
If you have already installed Tesseract OCR and added it to your PATH, make sure that you have spelled the executable file name correctly in your code. Also, check that the version of pytesseract you are using is compatible with the version of Tesseract OCR installed on your system.
提示tesseract is not installed or it's not in your PATH. See README file for more information.
如果在运行OCR相关代码时出现了`tesseract is not installed or it's not in your PATH. See README file for more information.`的提示,说明你的系统中没有安装Tesseract OCR引擎或者没有将其添加到系统的环境变量中。
解决这个问题的方法是下载并安装Tesseract OCR引擎,并将其添加到系统的环境变量中。对于Windows系统,你可以从Tesseract的官方网站(https://github.com/UB-Mannheim/tesseract/wiki)下载最新的Windows安装程序,然后按照安装向导进行安装。对于Mac OS和Linux系统,你可以使用系统自带的包管理工具,如apt-get或brew等,安装Tesseract OCR引擎。
安装完成后,你需要将Tesseract的安装路径添加到系统的环境变量中,以便Python脚本可以找到Tesseract的可执行文件。在Windows系统中,你可以在“系统属性 -> 高级系统设置 -> 环境变量”中添加Tesseract的安装路径;在Mac OS和Linux系统中,你可以在`~/.bashrc`或`~/.bash_profile`文件中添加以下行:
```
export PATH="/usr/local/bin:$PATH"
```
其中`/usr/local/bin`是Tesseract的安装路径。
完成以上步骤后,重新运行OCR相关代码即可。