Script to generate movie thumbnails and upload to imgur

thumbnail.sh

#!/bin/bash
#uses mtn (movie thumbnailer) https://sourceforge.net/projects/moviethumbnail/
#requires tahoma font to be installed https://github.com/caarlos0/msfonts/blob/master/fonts/tahomabd.ttf

clientid='3e7a4deb7ac67da'
img=$(mktemp -d)
mtn -f "/usr/share/fonts/truetype/msttcorefonts/tahomabd.ttf" -c 1 -r 8 -D 6 -b 0.80 -B 240 -O $img -o'.jpg' "$1"


for f in $img/*
do
  echo "Processing $f file..."
  res=$(curl -sH "Authorization: Client-ID $clientid" -F "image=@$f" "https://api.imgur.com/3/upload")
  echo $res | grep -qo '"status":200' && link=$(echo $res | sed -e 's/.*"link":"\([^"]*\).*/\1/' -e 's/\\//g')
  echo link $link
  test -n "$link" && (echo link $link | rm "$f") || echo "$res" > "$f.error"
done