ecert generate

ecert.sh

#!/bin/bash
set -e

slugify () {
    echo "$1" | iconv -c -t ascii//TRANSLIT | sed -E 's/[~^]+//g' | sed -E 's/[^a-zA-Z0-9]+/-/g' | sed -E 's/^-+|-+$//g' | tr A-Z a-z
}

NAME=$1
DISTANCE=$2
LOOPS=$3
TOTAL_TIME=$4

UNAME=$(echo "$NAME" | awk '{print toupper($0)}')
SOURCE_BG="./htmt-ecert-bg.jpeg"
OUTPUT=`slugify "$NAME"`

echo $UNAME
echo "wrote file to $OUTPUT.jpg"

convert -font "iosevka-bold"  \
    -fill black -pointsize 130 -gravity center \
    -draw "text 0,-300 '$UNAME'" \
    $SOURCE_BG "$OUTPUT-1.jpg"
convert -font "chalkboard"  \
    -fill black -pointsize 90 -gravity center \
    -draw "text 0,-150 'DISTANCE: $DISTANCE KM" \
    "$OUTPUT-1.jpg" "$OUTPUT-2.jpg"

convert -font "chalkboard"  \
    -fill black -pointsize 90 -gravity center \
    -draw "text 0,0 'LOOPS: $LOOPS" \
    -draw "text 0,150 'TOTAL TIME: $TOTAL_TIME" \
    "$OUTPUT-2.jpg" "$OUTPUT-cert.jpg"

Run with

# $1 is ath name
# $2 is distance
# $3 is loops
# $4 is total time
./ecert.sh "thiết bình" 69.69 23 "9:6:9"