mirror of
https://github.com/kmein/niveum
synced 2026-03-18 11:01:07 +01:00
12 lines
285 B
Nix
12 lines
285 B
Nix
{ writers, imagemagick }:
|
|
writers.writeDashBin "tolino-screensaver" ''
|
|
source_image="$1"
|
|
|
|
if [ -e "$source_image" ]; then
|
|
${imagemagick}/bin/convert -type Grayscale -resize 758x1024 "$source_image" "suspend.jpg"
|
|
else
|
|
echo >/dev/stderr "$1 must exist."
|
|
exit 1
|
|
fi
|
|
''
|