koturn/RecompressPng

Recompressing PNG files in directory, zip archive or GLB (VRM) file.

RecompressPng

PNG re-compressing tool with Zopfli Compression Algorithm.

• Parallel executable
• Can process PNG files in zip files
• Don't rewrite the timestamp

Usage

> RecompressPng.exe [Zip Archive or Directory]

Build

First, pull all submodules.

> git submodule update --init

Second, build whole project.

> msbuild /nologo /m /t:restore /p:Configuration=Release;Platform="Any CPU" RecompressPng.sln
> msbuild /nologo /m /p:Configuration=Release;Platform="Any CPU" RecompressPng.sln

If you use x86 environment, please run the following command instead.

> msbuild /nologo /m /t:restore /p:Configuration=Release;Platform="x86" RecompressPng.sln
> msbuild /nologo /m /p:Configuration=Release;Platform="x86" RecompressPng.sln

Depedent Libraries

The following libraries are managed as submodules.

• google/zopfli
• koturn/ArgumentParserSharp
• koturn/NativeCodeSharp
• koturn/ZopfliSharp

LICENSE

This software is released under the MIT License, see LICENSE.