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vobar / ImageMagick Shenanigans

Last active 3 weeks ago

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bash imagemagick

Revision 36a8dc332605d67f058ad587c1202cf23115fc24

add-border.sh Raw
1#!/usr/bin/env bash
2
3set -euo pipefail
4
5if [ "$#" -ne 3 ]; then
6 echo "Usage: $0 <input image> <border size> <output name>"
7 echo "Example: $0 hoodie.png 16 hoodie_border.png"
8 exit 1
9fi
10
11INPUT="$1"
12BORDER_SIZE="$2"
13OUTPUT="$3"
14
15EXTENT_SIZE=$((BORDER_SIZE * 2))
16
17magick "$INPUT" \
18 -gravity center -background none -extent "%[fx:w+${EXTENT_SIZE}]x%[fx:h+${EXTENT_SIZE}]" \
19 \( +clone \
20 -channel A -morphology Dilate Disk:${BORDER_SIZE} +channel \
21 -fill white -colorize 100 \) \
22 +swap \
23 -compose Over \
24 -composite \
25 "$OUTPUT"
generate-button-single-sh Raw
1#!/usr/bin/env bash
2
3magick \
4 -size 88x31 gradient:gold-firebrick \
5 -write mpr:img00 +delete \
6 -size 83x27 gradient:'#79A58C-#DBFDE5' \
7 -write mpr:img01 +delete \
8 mpr:img00 -colorspace RGB \
9 mpr:img01 -gravity Center -composite \
10 -write mpr:img02 +delete \
11 mpr:img02 smile.png \
12 -gravity East -geometry 27x27+2+0 -composite \
13 -write mpr:img03 +delete \
14 -size 88x31 mpr:img03 \
15 -fill '#0504aa' \
16 -background None \
17 -font AtkinsonHyperlegible-Bold \
18 -pointsize 16 \
19 -gravity Center label:vobar \
20 -geometry -20+3 -composite \
21 -font AtkinsonHyperlegible-Italic \
22 -pointsize 14 \
23 -gravity Center label:'.eu' \
24 -geometry +10+3 -composite \
25 button-vobar.png
26
generate-button.sh Raw
1#!/usr/bin/env bash
2
3# Generate a button image using intermediate images
4
5magick -size 88x31 gradient:lightgrey-darkgrey 00.png
6magick -size 83x27 gradient:'#79A58C-#DBFDE5' 01.png
7magick 00.png -colorspace RGB 01.png -gravity Center -composite 02.png
8magick 02.png smile.png -gravity East -geometry 27x27+2+0 -composite 03.png
9magick -size 88x31 03.png -fill \#0504aa -background None -font AtkinsonHyperlegible-Regular -pointsize 16 -gravity Center label:Vobar -geometry -10+3 -composite button.png