Parses the filename and adds it as a text to the image using imagemagick tool

parse_filename_1.sh

#! /bin/bash

#
# This script parses filenames of the following format "s1_c-sq-0x_1_1369921304_1.PNG" and add
# certain info to the image
#
FILES=*.PNG

for file in $FILES; do
  while IFS='_' read -ra filename; do
    USER="${filename[0]}"
    VIEW="${filename[4]}"
    while IFS='-' read -ra type; do
      if [[ ${type[0]} == "c" ]];
      then
        TYPE="Direct"
        ORIENT="${type[2]}"
      else
        TYPE="${type[0]}"
        ORIENT="${type[3]}"
      fi
    done <<< "${filename[1]}"
  done <<< "$file"
  convert $file -background White -weight bold -pointsize 40 label:"$USER $TYPE $ORIENT" -gravity Center -append "output/$USER $TYPE $ORIENT $VIEW"
done

parse_filename_2.sh

#! /bin/bash

#
# # This script parses filenames of the following format "S4 DIRECT 0X.jpg" and add
# certain info to the image
#

FILES=*.jpg

for file in $FILES; do
  while IFS='.' read -ra filename; do
    NAME="${filename[0]}"
  done <<< "$file"
  convert "$file" -background White -weight bold -pointsize 40 label:"${NAME} IMFs" -gravity Center -append "output/${NAME}_%d.jpg"
done