Download binaries here. https://github.com/LinuxBeaver/gimp-metallic-plugin-Make-people-metal-with-GEGL/releases

GEGL Metallic

A custom GEGL operation (and by extension GIMP filter) that makes people metal

OS specific location to put GEGL Filter binaries

Windows C:\Users<YOUR NAME>\AppData\Local\gegl-0.4\plug-ins

Linux /home/(USERNAME)/.local/share/gegl-0.4/plug-ins

Linux (Flatpak) /home/(USERNAME)/.var/app/org.gimp.GIMP/data/gegl-0.4/plug-ins

Compiling and Installing

Linux

To compile and install you will need the GEGL header files (libgegl-dev on Debian based distributions or gegl on Arch Linux) and meson (meson on most distributions).

meson setup --buildtype=release build
ninja -C build
cp build/high-pass-box.so ~/.local/share/gegl-0.4/plug-ins

If you have an older version of gegl you may need to copy to ~/.local/share/gegl-0.3/plug-ins instead (on Ubuntu 18.04 for example).

Windows

The easiest way to compile this project on Windows is by using msys2. Download and install it from here: https://www.msys2.org/

Open a msys2 terminal with C:\msys64\mingw64.exe. Run the following to install required build dependencies:

pacman --noconfirm -S base-devel mingw-w64-x86_64-toolchain mingw-w64-x86_64-meson mingw-w64-x86_64-gegl

Then build the same way you would on Linux:

meson setup --buildtype=release build
ninja -C build

More previews of this based plugin turning things gold