IPEdit, Upload-Vorbereitungs-Script (upload preparation script)

Dies ist ein Script, mit dem man - wohlgemerkt nur an der bash, also unter Linux - Bilder für das Hochladen auf ipernity vorbereiten kann. Ausführliche Kommentare dazu, was die einzelnen Variablen bewirken, befinden sich in der runterladbaren Version: kamerastars.de/daten/IPEdit.

This is a script with this you can - well, only at the bash, thus under Linux - prepare images for uploading them at ipernity. A fully documented version of this script is downloadable at this location: kamerastars.de/daten/IPEdit.

Vielleicht kann das ja einer von euch gebrauchen.
Maybe one of you has a use for this

Die Version zum Runterladen wird regelmäßig erweitert
The download version will be extended time by time

#!/bin/bash
# IPEdit lite - Editing pictures for uploading them to ipernity.com
# Author: Dirk Sohler, http://blog.schlunzen.org - http://dirk.ipernity.com
# Licensed under CC-by-sa, http://creativecommons.org/licenses/by-sa/3.0/

# Use at your own risk!


# Base
MAXWIDTH="800"
MAXHEIGHT="600"
DIRECTORY="${HOME}"
PREFIX="edited_"

# Caption
CAPTION=""
FONT=""
TEXTCOLOR=""
TEXTPOS="5,5"

# Tools
CONVERT=`which convert`
MOGRIFY=`which mogrify`


# Check

if [ ! -e $CONVERT ]; then
  echo "The convert tool was not found. Do you have ImageMagic installed?"
  exit 11
fi

if [ ! -e $MOGRIFY ]; then
  echo "The mogrify tool was not found. Do you have ImageMagic installed?"
  exit 12
fi

if [ ! -d "${DIRECTORY}" ] || [ ! -w "${DIRECTORY}" ]; then
  echo "The given path is not writable (or is no directory)"
  exit 21
else
  cd "${DIRECTORY}"
fi


# Edit

INDEX=0

for PICTURE in *.jpg
  do

    ${CONVERT} -quality 100 -geometry ${MAXWIDTH}x${MAXHEIGHT} \
               "${PICTURE}" "${PREFIX}${PICTURE}"

    if [ `echo ${CAPTION} | wc -c` -gt 1 ]; then
      $MOGRIFY -quality 100 -gravity SouthEast -pointsize 16 \
               -family ${FONT} -fill ${TEXTCOLOR} \
               -draw "text ${TEXTPOS} \
               \"$CAPTION\"" "${PREFIX}${PICTURE}"
    fi

  ((INDEX++))

  done


# Finish

echo "Edited ${INDEX} pictures"