From 914174bae1b3c3857709a2d213ea0a17d6a96b87 Mon Sep 17 00:00:00 2001 From: Christine Dodrill Date: Wed, 20 Oct 2021 12:43:26 -0400 Subject: change (#407) Signed-off-by: Christine Dodrill --- scripts/ditherify | 5 +++++ scripts/gruvbox-dark.png | Bin 0 -> 6587 bytes scripts/imgoptimize | 8 ++++++++ 3 files changed, 13 insertions(+) create mode 100755 scripts/ditherify create mode 100644 scripts/gruvbox-dark.png create mode 100755 scripts/imgoptimize (limited to 'scripts') diff --git a/scripts/ditherify b/scripts/ditherify new file mode 100755 index 0000000..9277f96 --- /dev/null +++ b/scripts/ditherify @@ -0,0 +1,5 @@ +#!/usr/bin/env nix-shell +#! nix-shell -p imagemagick -i bash + +BASEDIR=$(dirname "$0") +convert $1 -dither FloydSteinberg -remap ${BASEDIR}/gruvbox-dark.png $2 diff --git a/scripts/gruvbox-dark.png b/scripts/gruvbox-dark.png new file mode 100644 index 0000000..74e8fe8 Binary files /dev/null and b/scripts/gruvbox-dark.png differ diff --git a/scripts/imgoptimize b/scripts/imgoptimize new file mode 100755 index 0000000..3de6d64 --- /dev/null +++ b/scripts/imgoptimize @@ -0,0 +1,8 @@ +#!/usr/bin/env nix-shell +#! nix-shell -p libwebp -p libavif -p pngcrush -i bash + +filename="${1%.*}" + +cwebp ${filename}.png -q 75 -o ${filename}.webp +avifenc ${filename}.png -o ${filename}.avif -s 0 -d 8 --min 48 --max 48 --minalpha 48 --maxalpha 48 +pngcrush ${filename}.png -- cgit v1.2.3