How to Install MyPaint on Linux Mint 21/20

If you’re a Linux Mint user looking for a versatile and powerful digital painting application, look no further than MyPaint. This open-source application is designed to provide a smooth and intuitive painting experience while harnessing the full potential of your creativity. MyPaint is highly customizable, with a vast array of brushes and tools, making it the perfect choice for beginners and seasoned artists. In this introduction, we’ll explore the key features of MyPaint and explain why it’s a must-have tool for Linux Mint users.

Key Features of MyPaint:

  • Open Source: MyPaint is completely open-source, allowing users to access its source code, contribute to its development, and enjoy a constantly evolving application.
  • Intuitive Interface: The application’s user-friendly interface is designed to help you focus on your artwork without distractions, ensuring a seamless painting experience.
  • Customizable Brushes: MyPaint offers a vast collection of brushes that simulate different materials and textures, allowing you to create artwork with stunning realism. You can also easily create and modify your own brushes to suit your preferences.
  • Infinite Canvas: MyPaint’s canvas automatically expands as you draw, giving you an unlimited amount of space to create your masterpiece.
  • Layer Support: The application supports multiple layers, allowing you to work on different aspects of your artwork independently and merge them seamlessly.
  • Pressure Sensitivity: MyPaint is compatible with graphic tablets, offering pressure sensitivity that enables you to create strokes with varying thicknesses and opacity based on the pressure applied.
  • Color Management: MyPaint provides a robust color management system, allowing you to create, modify, and blend colors effortlessly to achieve the desired effect.
  • File Formats: The application supports various file formats, including PNG, JPEG, and OpenRaster, making it easy to import and export your artwork.
  • Cross-Platform: MyPaint is available for multiple operating systems, including Linux, Windows, and macOS, providing a consistent experience across platforms.

With these exceptional features, MyPaint stands out as a fantastic digital painting tool for Linux Mint users, whether a beginner looking to explore your artistic side or a professional artist seeking a powerful and versatile painting application.

The following guide will demonstrate how to install MyPaint on Linux Mint 21 or Linux Mint 20 distribution using the default apt repository or Flatpak with Flathub, which is automatically installed and enabled on Linux Mint-based distributions.

Step 1: Install MyPaint on Linux Mint

Option 1: Install MyPaint – APT Method

This section provides a step-by-step guide on how to install MyPaint using the APT method. By following these steps, you can effortlessly set up MyPaint on your Linux Mint system, without the need for manual downloads or third-party managers.

Update Your Linux Mint System

To ensure a smooth installation process and maintain good practice, it is essential to keep your system up-to-date. Open your terminal and execute the following command to update and upgrade your Linux Mint system:

sudo apt update && sudo apt upgrade

Install MyPaint Using APT from Linux Mint Repository

MyPaint doesn’t frequently update with new features, so installing it from the Linux Mint repository is convenient. To do this, run the following command in your terminal:

sudo apt install mypaint

With these steps, you have successfully installed MyPaint on your Linux Mint system using the APT method. If you are interested in the Flatpak version, see option 2 below.

Option 2: Install MyPaint with Flatpak and Flathub

In this section, we will guide you through the process of installing MyPaint using Flatpak and Flathub. Flatpak is a versatile package manager that comes pre-installed on Linux Mint, offering an alternative to Snapcraft. Following these steps, you can set up MyPaint on your Linux Mint system efficiently and securely.

Enable Flatpak and Flathub

First, you must ensure Flatpak is enabled on your Linux Mint system. Open your terminal and run the following command to add the Flathub repository if it’s not already present:

sudo flatpak remote-add --if-not-exists flathub

Install MyPaint Using Flatpak

Once Flatpak and Flathub are enabled, you can proceed to install MyPaint. Execute the following command in your terminal to install MyPaint from the Flathub repository:

flatpak install flathub org.mypaint.MyPaint -y

By completing these steps, you have successfully installed MyPaint on your Linux Mint system using the Flatpak and Flathub method.

Step 2: Launch MyPaint on Linux Mint

After successfully installing MyPaint on your Linux Mint system, you have multiple options to launch the application. In this section, we will cover various methods to start MyPaint, ensuring a seamless user experience.

Option 1: Launch MyPaint from Terminal

You can launch MyPaint directly from your terminal by typing the following command:


For Flatpak installations, use the following command instead:

flatpak run org.mypaint.MyPaint

Option 2: Launch MyPaint from the Desktop Menu

Although launching MyPaint from the terminal is an option, it may not be the most convenient method. Instead, you can easily start the application using the desktop menu by following this path:

Taskbar > Graphics > MyPaint

Example of MyPaint application icon on Linux Mint desktop taskbar menu:

Step 3: Getting Started with MyPaint on Linux Mint

Once open, you will arrive at the default paint screen. From here, you can begin using the paint program.

In this section, we will provide you with essential tips and tricks to help you get started with MyPaint on Linux Mint. These suggestions will enhance your digital painting experience and enable you to make the most out of MyPaint’s features and tools.

1. Explore and Customize Brushes

MyPaint offers a wide variety of brushes designed to simulate different materials and textures. To access and customize the brushes, follow these steps:

  • Click on the Brushes panel on the right side of the screen.
  • Browse through the available categories to find the perfect brush for your artwork.
  • Customize your brushes by adjusting their settings, such as radius, opacity, and hardness.

2. Work with Layers

Working with layers in MyPaint allows you to separate different aspects of your artwork, making it easier to edit and combine them seamlessly. To manage layers, follow these tips:

  • Access the Layers panel by clicking the tab located on the right side of the screen.
  • Create a new layer by clicking the “+” button at the bottom of the panel.
  • Organize your layers by clicking and dragging them to rearrange the order.
  • Adjust layer opacity and blend modes to achieve the desired effect.

3. Utilize Keyboard Shortcuts

MyPaint offers several keyboard shortcuts that can help streamline your workflow and enhance your painting experience. Some essential shortcuts include:

  • Ctrl + Z: Undo the last action.
  • Ctrl + Shift + Z: Redo the last undone action.
  • Spacebar: Temporarily switch to the Pan tool, allowing you to move the canvas.
  • Ctrl + R: Rotate the canvas.
  • [ and ]: Decrease or increase the brush size.

4. Customize Your Workspace

MyPaint allows you to modify your workspace according to your preferences. To customize your workspace, consider the following suggestions:

  • Show or hide panels by navigating to View in the menu bar and selecting the desired panels.
  • Adjust panel sizes by clicking and dragging the panel edges.
  • Save your workspace configuration by going to Edit > Preferences > Save Configuration.

5. Save Your Artwork in Different Formats

MyPaint supports various file formats, enabling you to save your artwork in the format that best suits your needs. To save your work, follow these steps:

  • Click on File > Save As in the menu bar.
  • Choose the desired format from the Save as type dropdown menu, such as PNG, JPEG, or OpenRaster.
  • Select the destination folder and click Save.

Following these tips, you can elevate your digital painting experience on Linux Mint and create stunning artwork using MyPaint’s powerful and versatile features.

Example of MyPaint open on Linux Mint desktop:

Additional Commands

Remove MyPaint from Linux Mint

If you no longer need MyPaint on your Linux Mint system, follow the instructions in this section to remove it according to your initial installation method. Doing so allows you to free up storage space and maintain a clutter-free system.

APT Remove Method

If you installed MyPaint using the APT method, execute the following command in your terminal to remove the application:

sudo apt remove mypaint

Flatpak Remove Method

For those who installed MyPaint using Flatpak, use the following command to uninstall the application and delete its data:

flatpak uninstall --delete-data org.mypaint.MyPaint

Clean Up Leftover Files

After removing MyPaint, run the following command to clean up any unused files associated with the application:

flatpak remove --unused

Following these steps, you have successfully uninstalled MyPaint from your Linux Mint system, ensuring a tidy and well-organized workspace.

Conclusion: Installing MyPaint on Linux Mint

In conclusion, installing MyPaint on Linux Mint provides a powerful and versatile digital painting tool that caters to beginners and experienced artists. The installation process is straightforward, with multiple options available, such as using the APT method or Flatpak. Following the instructions and tips, users can seamlessly integrate MyPaint into their Linux Mint system and create stunning digital artwork.

Additional Resources and Links

To further enhance your MyPaint experience on Linux Mint, consider exploring the following official resources and links. These sources offer valuable information, documentation, and support to help you make the most of your digital painting journey:

  • MyPaint Official Website: Visit the official MyPaint website to access the latest news, updates, and download options for the application.
  • MyPaint GitHub Repository: Access the MyPaint GitHub repository to view the source code, submit issues, or contribute to the project.
  • MyPaint Community: Join the MyPaint community forum to connect with other artists, ask questions, share your artwork, and receive tips and feedback.

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