mirror of
https://codeberg.org/privacy1st/nix-git
synced 2024-11-21 22:03:19 +01:00
20 lines
757 B
Nix
20 lines
757 B
Nix
{ pkgs, lib }:
|
|
let
|
|
# Width of our display.
|
|
max-width = "1080";
|
|
in
|
|
pkgs.stdenv.mkDerivation rec{
|
|
name = "yoda-wallpaper";
|
|
src = "${../assets/img/wallpaper.jpg}";
|
|
nativeBuildInputs = with pkgs; [ imagemagick ];
|
|
phases = "installPhase";
|
|
# magick limit width: https://stackoverflow.com/a/38415211/6334421
|
|
# magick jpg options: quality, progressive, strip metadata. https://stackoverflow.com/a/7262050/6334421
|
|
installPhase = ''
|
|
set -eu -o pipefail
|
|
mkdir -p $out
|
|
${pkgs.imagemagick}/bin/magick $src -resize '${max-width}>' -quality 85% -interlace Plane -strip $out/img.jpg
|
|
${pkgs.imagemagick}/bin/magick $src -resize '${max-width}>' $out/img.png
|
|
'';
|
|
}
|