diff options
Diffstat (limited to 'webp/lossless_z_gen_images.sh')
-rwxr-xr-x | webp/lossless_z_gen_images.sh | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/webp/lossless_z_gen_images.sh b/webp/lossless_z_gen_images.sh new file mode 100755 index 0000000..d6e3789 --- /dev/null +++ b/webp/lossless_z_gen_images.sh @@ -0,0 +1,20 @@ +#!/bin/bash +# SPDX-FileCopyrightText: 2023 Brian Woods +# SPDX-License-Identifier: GPL-2.0-or-later + +OUTDIR=lossless_z_images + +IN=" $( ls orig/*.png )" + +mkdir -p "$OUTDIR" +for INFILE in $IN ; do + # z range 0 to 9 + for Z in {0..9} ; do + cwebp \ + -lossless \ + -z $Z \ + -resize 1920 1080 \ + "$INFILE" \ + -o "$OUTDIR/$( basename -s .png $INFILE )-z_$Z.webp" + done +done |