FSR Blueprint Library

Installation

Follow these steps to install the FSR Blueprint Library in your Unreal Engine 5 project.

Download the Plugin

You can obtain the plugin from either GitHub or Fab:

  • GitHub: Download the latest release from the Releases page.
  • Fab (Unreal Marketplace): Purchase and install the plugin from the Fab store directly to your engine.

Install to Project

If you downloaded it manually:

  1. Navigate to your Unreal Engine project's root folder.
  2. Create a Plugins folder if one doesn't exist.
  3. Extract the downloaded FSR_Blueprint_Library folder into the Plugins directory.

Enable the Plugin

  1. Open your project in Unreal Engine (5.4 or newer is recommended).
  2. Go to Edit > Plugins.
  3. Search for "FSR Blueprint Library".
  4. Check the box to enable it.
  5. Restart the editor when prompted.

Adjust Config File For FSR Save System (Only 5.4 & Above)

The plugin saves FSR settings in Engine.ini. This approach ensures that your settings are automatically applied after each restart.

To enable this system:

  1. Open DefaultEngine.ini in \YourProject\Config\.
  2. Add the following lines:
[SectionsToSave]
bCanSaveAllSections=true

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Overview

FSR Blueprint Library gives Unreal Engine Blueprints developers easy control over AMD FidelityFX Super Resolution 4 upscaling, frame generation, and more.

Default Settings

How to configure the default FSR settings at first launch in packaged games.

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InstallationDownload the PluginInstall to ProjectEnable the PluginAdjust Config File For FSR Save System (Only 5.4 & Above)