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#!/bin/bash |
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# |
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# usage: avatar.sh a |
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# |
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# generate alphabet example: |
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# for x in {a..z}; do ./avatar.sh $x; done |
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imgtxt=$1 |
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final=$imgtxt.png |
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if [ -z "$imgtxt" ]; then |
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echo "usage: avatar.sh text" |
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exit 1 |
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fi |
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echo "Generating image..." |
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" |
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#font_reg=$DIR/fonts/Lora-Regular.ttf |
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font_reg=$DIR/fonts/OpenSans-Regular.ttf |
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# Generate post text |
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convert -background white -fill black -font $font_reg -size 512x512 -pointsize 300 -gravity center -interline-spacing 0 caption:"$imgtxt" $final |
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echo "DONE. See $(pwd)/$final" |
