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Upscaler

Upscale and enhance images

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Features

Private & Secure

Upscaler is fully restricted and cannot access your files, devices, or even the internet.

Local-only

There's absolutely no internet access. Everything is run on your personal machine.

Restore Images

With just a few clicks, you can turn blurry images into clearer and high-quality images.

Source Image

System Requirements

Technical Details

Upscaler is a graphical interface for, and powered by Real-ESRGAN ncnn Vulkan, a program that aims to develop practical algorithms for general image/video restoration.

Upscaler is written in Python, using PyGObject, GTK4, and libadwaita. It is targeted for the GNOME desktop.

Licenses

Upscaler

Copyright © 2022 Upscaler Contributors

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 3.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.

Real-ESRGAN ncnn Vulkan

Copyright © 2021 Xintao Wang

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.