If you have an image file on your computer, you can use the following command in Linux bash/shell to create a base64 code of that image:

```bash
cat/path/to/image.jpg | base64
```

You can replace /path/to/image.jpg with the path to your image file.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence