🆙 Upscayl - Free and Open Source AI Image Upscaler for Linux, MacOS and Windows built with Linux-First philosophy.

2^x Image Super-Resolution ☢️

Improved fork of Waifu2X C++ using OpenCL and OpenCV

traiNNer: Deep learning framework for image and video super-resolution, restoration and image-to-image translation, for training and testing.

An image upscaling and denoiser app

An easy way to use anime4k in python

Diablo 2 LoD Glide/DDraw to OpenGL Wrapper

Setup scripts for ESRGAN/MXNet image/video upscaling in VapourSynth

Quake 2 textures upscaled using ESRGAN and the Manga109Attempt model

Retinize will upscale (using nearest neighbor) images to look correctly on retina screens. This is particularly useful for pixel art when you don't want to store an upscaled version.

Simple inference codes for Neural Network (AI) models

Upscale/retexture project for Monster Hunter Freedom Unite for PPSSPP: PSP Emulator

Scummvm Fork with .PNG Replacement HD+ Graphic Support in Select Engines. (Currently SIERRA SCI.). Also supports adding custom Dialog Audio, new Video Cutscenes + more..

Personal fork of a texture upscaling project for PSP's Monster Hunter Portable 3rd

Generative deep learning: DeepDream

Anime4K WebGL port/implementation

This is an ESRGAN model trained specifically for upscaling GameCube and Wii textures, but it can of course be used for other textures from that period.

My VitePress website I made to visually compare the output I created with over 600 different AI upscaling models. Running under https://phhofm.github.io/upscale/

An implementation of Anime4K in Python.

Implementation of Anime4K in Go.