# Printer Display Screenshot Tutorial

Here's the tutorial in English, updated to reflect the actual account name as "biqu":

#### 1. **Connect to the Raspberry Pi**

* Open a terminal (Linux or Mac) or use an SSH client (like PuTTY for Windows).
* Connect to your Raspberry Pi using the following command:

  ```bash
  ssh biqu@<Raspberry Pi's IP address>
  ```
* Enter your password to log in.

#### 2. **Install Necessary Software**

You need to install `scrot` (a lightweight screenshot tool):

```bash
sudo apt update
sudo apt install scrot
```

#### 3. **Take a Screenshot**

* Run the following command to capture the entire screen:

  ```bash
  DISPLAY=:0 scrot /home/biqu/screenshot.png
  ```

  This will save the screenshot as `screenshot.png` in the `/home/biqu/` directory.

#### 4. **View and Download the Screenshot**

* Use the `scp` command to download the screenshot to your local computer:

  ```bash
  scp biqu@<Raspberry Pi's IP address>:/home/biqu/screenshot.png <local path>
  ```

By following these steps, you should be able to successfully capture a screenshot from your display.


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