You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
18 lines
422 B
18 lines
422 B
#!/bin/bash
|
|
# Script for converting an png image to 8bit semitransparent with dimension suitable for category icon
|
|
|
|
if ! command -v convert >/dev/null 2>&1; then
|
|
>&2 echo "ERROR: convert could not be found"
|
|
exit 128
|
|
fi
|
|
|
|
if [ "$1" = "" ]; then
|
|
>&2 echo "zadej filename"
|
|
exit 1
|
|
fi
|
|
|
|
filename="$1"
|
|
mkdir -p ./cat
|
|
convert "$filename" -channel A -evaluate Multiply 0.9 +channel -resize 48x64 "cat/$filename"
|
|
|