|
|
#!/bin/bash
|
|
|
|
|
|
# Batch convert multiple Magic Lantern dual ISO image files on Linux
|
|
|
# Copyright (C) 2017 Pekka Helenius
|
|
|
#
|
|
|
# This program is free software; you can redistribute it and/or
|
|
|
# modify it under the terms of the GNU General Public License
|
|
|
# as published by the Free Software Foundation; either version 2
|
|
|
# of the License, or (at your option) any later version.
|
|
|
#
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
# GNU General Public License for more details.
|
|
|
#
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
#
|
|
|
###############################################
|
|
|
|
|
|
# NOTE: This script REQUIRES a patched cr2hdr tool with '--dry-run' parameter support!!
|
|
|
# Required patch file is provided in the same repository with this script
|
|
|
|
|
|
#Brackets and quotation marks in variables prevent errors occuring if file paths with spaces is used.
|
|
|
|
|
|
################################################################################################
|
|
|
|
|
|
# File system check
|
|
|
# We don't allow writing to SD card.
|
|
|
|
|
|
#Sed is here to remove any trailing spaces and crap like blank lines
|
|
|
INPUT_FILESYSTEM=$(df -h "${1}" | awk -F ' ' 'FNR> 1 {print $1}' | grep -i -E "/dev/sd?|/dev/hd?" | sed '/^\s*$/d' | wc -l)
|
|
|
|
|
|
if [[ "${INPUT_FILESYSTEM}" -eq 0 ]]; then #if input file (first file printed in bash) filesystem does not start with /dev/sdX
|
|
|
kdialog --error "Image(s) are in a SD Card. Please move them your local or external storage and try again."
|
|
|
exit
|
|
|
fi
|
|
|
|
|
|
################################################################################################
|
|
|
|
|
|
#We get the directory just from the first filename. Pwd should be easier, but bugged, so...
|
|
|
INPUT_DIR=$(dirname "${1}")
|
|
|
DIR_BASENAME=$(echo "${INPUT_DIR}" | rev | cut -d/ -f 1 | rev)
|
|
|
|
|
|
echo "DEBUG: Input dir is $INPUT_DIR"
|
|
|
|
|
|
mkdir -p "${INPUT_DIR}"/converted_dual_iso
|
|
|
|
|
|
echo "DEBUG: 'converted_dual_iso' directory created"
|
|
|
|
|
|
############################################################################################
|
|
|
|
|
|
####PROGRESSBAR STUFF - BEGIN
|
|
|
LABELTEXT='Processing RAW images...'
|
|
|
numargs=$# # Number of all files
|
|
|
tics=100 # Percentage tics
|
|
|
inc=0 # Current file number
|
|
|
mltp=1000 # Percentage multiplier for bash
|
|
|
|
|
|
dbusRef=$(kdialog --title "Dual ISO (folder: ${DIR_BASENAME})" --progressbar "$LABELTEXT" $tics)
|
|
|
qdbus $dbusRef showCancelButton true
|
|
|
|
|
|
####PROGRESSBAR STUFF - END
|
|
|
|
|
|
while [[ $# -gt 0 ]] && [[ $(qdbus $dbusRef wasCancelled) == "false" ]]; do
|
|
|
|
|
|
INPUT="${1}" #Input file path, full path like: /home/myhome/IMG_4021.CR2
|
|
|
OLDFILE_CR2=$(basename "${INPUT}") #Output as IMG_4021.CR2 (for example)
|
|
|
|
|
|
# Once we do this, it's very clear which kind of CR2 file we're talking about here.
|
|
|
NEWFILE_CR2=$(basename "${INPUT}" | sed 's/\.\w*$/_dualiso.CR2/')
|
|
|
|
|
|
# Converted Dual ISO file.
|
|
|
NEWFILE_DNG=$(basename "${INPUT}" | sed 's/\.\w*$/_dualiso.DNG/')
|
|
|
|
|
|
#If converted Dual ISO exists already, we skip the conversion process. This passes only if the file doesn't exist.
|
|
|
if [[ ! -e "${INPUT_DIR}"/converted_dual_iso/"${NEWFILE_DNG}" ]]; then
|
|
|
|
|
|
if [[ $(cr2hdr --dry-run "${INPUT}" | grep "Interlaced ISO detected" | wc -l) == 1 ]]; then # Test an input file for Dual ISO.
|
|
|
|
|
|
echo "Interlaced ISO detected: ${OLDFILE_CR2}"
|
|
|
|
|
|
#Rename detected dual ISO CR2 file with a proper prefix (so that we can distinguish Dual ISO images from "normal" CR2 files)
|
|
|
mv "${INPUT_DIR}"/"${OLDFILE_CR2}" "${INPUT_DIR}"/"${NEWFILE_CR2}"
|
|
|
|
|
|
#Input we will use from this point is the renamed file, so we set INPUT variable to point to the renamed file.
|
|
|
INPUT="${INPUT_DIR}"/"${NEWFILE_CR2}"
|
|
|
|
|
|
cr2hdr --process "${INPUT}" # Process a valid input file.
|
|
|
|
|
|
mv "${INPUT_DIR}"/"${NEWFILE_DNG}" "${INPUT_DIR}"/converted_dual_iso/ # Move converted Dual ISO.
|
|
|
|
|
|
# Add Subject=Dual-ISO tag for every Dual ISO CR2 file.
|
|
|
echo "Writing new EXIF/XMP tag Subject: Dual ISO CR2"
|
|
|
exiftool -xmp:subject='Dual ISO CR2' "${INPUT_DIR}"/"${NEWFILE_CR2}" -overwrite_original
|
|
|
|
|
|
fi
|
|
|
fi
|
|
|
|
|
|
##############################################
|
|
|
|
|
|
####PROGRESSBAR STUFF - BEGIN
|
|
|
let inc++
|
|
|
|
|
|
#Percentage needs to be calculated like this due to bash rounding limitations...
|
|
|
PERCENT_VALUE=$((($mltp*$tics)/(200*$numargs/$inc % 2 + $mltp*$numargs/$inc)))
|
|
|
#Output: 20, 40, 59, 80, 100 etc.
|
|
|
|
|
|
qdbus $dbusRef Set "" "value" $PERCENT_VALUE;
|
|
|
qdbus $dbusRef setLabelText "$LABELTEXT ($inc/$numargs)";
|
|
|
####PROGRESSBAR STUFF - END
|
|
|
|
|
|
shift #Process next CR2/DNG file...
|
|
|
done
|
|
|
|
|
|
##############################################
|
|
|
|
|
|
#Close processing window if cancelled event has been triggered.
|
|
|
|
|
|
####PROGRESSBAR STUFF - BEGIN
|
|
|
# If the process was cancelled, remove tmp file and exit the script.
|
|
|
if [[ ! $(qdbus $dbusRef wasCancelled) == "false" ]]; then
|
|
|
exit
|
|
|
fi
|
|
|
|
|
|
##############################################
|
|
|
|
|
|
#Close processing window if not cancelled and processing finished.
|
|
|
|
|
|
qdbus $dbusRef close
|
|
|
####PROGRESSBAR STUFF - END
|
|
|
|
|
|
##############################################
|
|
|
|
|
|
if [ $(pgrep -x 'cr2hdr' | wc -l) == 0 ]; then
|
|
|
notify-send 'Dual ISO' -i image-x-krita 'Conversion done!'
|
|
|
fi
|
|
|
|
|
|
############################################################################################
|
|
|
|
|
|
QUESTCOUNT=0 #Ask this question only once
|
|
|
|
|
|
#Dual ISO (Subject only defined in converted Dual ISO DNG images)
|
|
|
for i in $(find "${INPUT_DIR}" -maxdepth 1 -type f -iname "*.DNG"); do
|
|
|
if [[ ! -z $(echo -n $i) ]] && [[ $(exiftool $i |grep --max-count=1 "Subject" | sed -e 's/.*: //g') == *"Dual-ISO"* ]] ; then
|
|
|
|
|
|
if [[ $QUESTCOUNT == 0 ]]; then
|
|
|
QUESTION=$(kdialog --yesno "More Dual ISO files detected in '$(echo ${INPUT_DIR} | rev | cut -d/ -f1 | rev)' main folder. Do you want to move these files into 'converted_dual_iso' folder?";)
|
|
|
echo $QUESTION
|
|
|
MOVEALL=true
|
|
|
let QUESTCOUNT++
|
|
|
else
|
|
|
MOVEALL=false
|
|
|
fi
|
|
|
|
|
|
if [[ $MOVEALL == true ]]; then
|
|
|
mv $i "${INPUT_DIR}"/converted_dual_iso/
|
|
|
echo "DEBUG: all detected Dual ISO images moved to 'converted_dual_iso' folder"
|
|
|
fi
|
|
|
|
|
|
fi
|
|
|
done
|
|
|
|
|
|
############################################################################################
|
|
|
|
|
|
#If there are no files converted, we delete converted_dual_iso folder
|
|
|
if [[ $(ls "${INPUT_DIR}"/converted_dual_iso | wc -l) == 0 ]]; then
|
|
|
rm -Rf "${INPUT_DIR}"/converted_dual_iso
|
|
|
echo "DEBUG: 'converted_dual_iso' empty, so deleted"
|
|
|
fi
|
|
|
|
|
|
exit
|