xBRZ is a high-quality image upscaling filter for creating beautiful HD representations from low-resolution images.

Reference implementations for common emulators can be found in the download section:

● DOSBox
● ePSXe
● HqMAME
● ScummVM
● Snes9x
● Kega Fusion

http://sourceforge.net/projects/xbrz/files/

Test the xBRZ scaler with your own images and compare against other scalers with the "Scaler Test" tool:
http://sourceforge.net/projects/xbrz/files/ScalerTest_1.1.zip

Features

  • rule set preserving small image features
  • highly optimized performance
  • alpha channel support
  • multithreading support
  • 64-bit architecture support
  • support processing image slices

Project Samples

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow xBRZ

xBRZ Web Site

Other Useful Business Software
Go From AI Idea to AI App Fast Icon
Go From AI Idea to AI App Fast

One platform to build, fine-tune, and deploy ML models. No MLOps team required.

Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
Try Free
Rate This Project
Login To Rate This Project

User Ratings

★★★★★
★★★★
★★★
★★
2
0
0
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 3 / 5

User Reviews

  • xBRZ is a beautiful modification of xBR, and is the literal best pixel art scaling algorithm out there.
  • Probably the best filter for MAME and other low-resolution console emulators.
Read more reviews >

Additional Project Details

Operating Systems

Linux, Mac, Windows

Intended Audience

Developers, End Users/Desktop

Programming Language

C++

Related Categories

C++ Games, C++ Emulators, C++ Image Converters

Registered

2015-01-11