tesseract is not installed or it's not in your PATH. See README file for more information.

A：很抱歉，我无法直接解决这个问题，因为我只是一个语言模型，无法操作您的计算机和执行命令。但是，根据错误信息，您需要检查是否安装了Tesseract，并且它是否被设置在PATH环境变量中。您可以参考README文件中的说明，按照指示进行操作以解决此问题。

相关问题

tesseract is not installed or it's not in your PATH. See README file for more information

As an AI language model, I cannot perform any installations or modify your PATH settings. However, I can suggest the following steps:

1. Check if tesseract is installed on your system by running the command "tesseract --version" in your terminal or command prompt.
2. If tesseract is installed, make sure it's added to your PATH. You can do this by adding the path to the tesseract executable to your system's environment variables.
3. If tesseract is not installed, you can download and install it from the official website: https://github.com/tesseract-ocr/tesseract
4. Follow the installation instructions provided in the README file.
5. Once tesseract is installed and added to your PATH, you should be able to use it in your programs or scripts.

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。