The BEST way to show Before-After in Unreal Engine.

Comparison Slider – Real-Time Before/After System

Perfect for games, archviz, environment design, character customization, material variations, lighting studies, world states, and more — this tool lets you compare two visual states seamlessly in real time.

→ Simply place your camera at the desired angle, hit Play, and your comparison slider is ready to use.

Features:

• Fully functional at runtime

• 4 UI styles with editable titles

• 2 Slider orientation

• Autoplay mode Slider

• Comes with an Editor Utility Widget to help you deal with multiple objects

• You can also (instead of real-time cameras) compare two images that you set in the blueprint (see last screenshot)

Video preview: https://www.youtube.com/watch?v=9CxLbcF7czQ

Documentation: https://docs.google.com/document/d/1UfI2IYFumzfFn-AiG04kBvipzGc243zKB6w38WKg3Jk/edit?usp=sharing

--> Discord for help <--

(My mail is also in the documentation if you need to contact me)