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xianliy / waifuExtension

The waifu2x on Mac

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waifuExtension

The waifu2x on Mac.

Usage

  • Enlarge videos or images with machine learning on Mac.
  • Interpolate frames for videos.

Install

Files and source code could be found in releases.

Note: If mac says the app was damaged / unknown developer, please go to System Preferences > Security & Privacy > General, and click Open Anyway. Show Details.

Privacy

This app works completely offline and requires no internet connection. Nothing is collected or stored, expect for:

  • Your settings stored in its containter.
  • Temp images in during comparison. (These files will be deleted when the windows is closed.)
  • Temp images during processing in its container, the existance would only last for three lines of code, after which it is deleted.
  • Output files and logs (if you turn on "enable log" or "enable dev" in preference) in its output path.

If the app crashes, please choose not to share crash log with Apple.

Models

The models where obtained from waifu2x-caffe, and translated to coreML via coremltools.

Other models are:

Note

The waifu2x model of this app was based on the work of waifu2x-ios. Nearly all the files in the folder "waifu2x-mac" were created by him. Nevertheless, modifications were done to improve speed.

The other models are simply executable file releases from their authors.

Speed

When processing a standard 1080p image (1920 × 1080) using Waifu2x, MacBook Pro with the M1 Max chip took only 0.7 seconds.

Interface

This app was written with SwiftUI.

Interface

Preview

Screen Shot 2021-11-29 at 2 44 41 PM

Screen Shot 2022-02-22 at 6 15 29 PM

Denoise Level

You can compare results from different model by choosing Compare > Compare Denoise Levels. Example: Screen Shot 2021-11-29 at 5 58 27 PM

Credits

About

The waifu2x on Mac

License:GNU General Public License v2.0

Languages

Language:Swift 97.7%Language:Metal 2.1%Language:Objective-C 0.2%