I just looked at the Mac version and it's just a BASH script. So I modified it (hoping for the best since I can't test it)
If you set it to mode 755 (it says on the internet) and run it, it should now work.
#!/bin/bash
# negfix8 ver 1.3
# GNU General Public License v2
# (C) 2011-2013 JaZ99 - http://www.flickr.com/photos/jaz99/
# This little script converts negative (scanned as 16-bit _linear_
# positive, i.e. gamma=1.0), either C-41 color negative or B&W negative,
# into the posivite image. Output image might require some
# minor tweaking (gamma, contrast, exposition, etc.).
# Reguires ImageMagick Q16 version (http://www.imagemagick.org/).
# Newest version is always available here:
# [url]https://sites.google.com/site/negfix/[/url]
# IMPORTANT: For best result, scanned image MUST NOT contain holder fragments!
# You may wish to fine-tune the default settings:
COMMENT="Processed with negfix8"
GAMMA=2.15
PROF_DIR=$HOME/.negfix8
MEM="-quiet -limit memory 512M" # max physical memory used
ZIP="-compress zip"
CS=""
BINNING=""
PROF_NAME=""
SEPARATE=""
MIRROR=""
MAGICK_TEMPORARY_PATH="/var/tmp" # ImageMagick's temporary directory
# Uncomment below, if you want 20% saturation boost
#SATURATION="-modulate 100,120"
# Additional speeding up is possible:
# comment out the SAFE variable.
# It is the safeguard against divide by zero error.
# If you do scan properly, it is not needed at all.
SAFE="-evaluate Add 1"
# End of fine-tune section
if [ ! -d "$MAGICK_TEMPORARY_PATH" ]; then
MAGICK_TEMPORARY_PATH=/tmp
fi
export MAGICK_TEMPORARY_PATH
if [ $# -eq 0 ]; then
# ugly hack to avoid using the function...
set -- `/bin/echo "-h"`
fi
CSPACE="-set colorspace RGB"
MAKE_PROF=1
PROF_NAME="-"
while [ $# -gt 0 ]; do
case $1 in
-m) MIRROR="-flop"; shift;;
-s) SEPARATE="-channel $2 -separate"; shift; shift;;
-cs) CS="-contrast-stretch 0"; shift;;
-r) BINNING=$2; shift; shift;;
-g) GAMMA=$2; shift; shift;;
-c) PROF_NAME="$2"
shift; shift;;
-u) MAKE_PROF=0
PROF_NAME="$2";
if [ ! -r "$PROF_DIR"/"$PROF_NAME" ]; then
echo "The profile $PROF_DIR/$PROF_NAME does not exist!"
exit 98
fi
shift; shift;;
-h|-?) cat << EOF
Usage: negfix8 [-m] [-g G] [-cs] [-r {2|3|4}] [-u frame_prof] [-s {R|G|B}] input_file [output_file]
negfix8 [-m] [-g G] [-cs] [-r {2|3|4}] [-u frame_prof] [-s {R|G|B}] input_file [input_file...]
negfix8 -c frame_prof input_file [input_file...]
where: -g - set image gamma to specified value (default: $GAMMA)
-cs - perform contrast stretch operation
-r - perform X-fold image size reduction, with binning*
-c - create frame profile from input file or files, then exit
-u - use created frame profile
-s - separate given channel to make B&W image
-m - mirror image horizontally
* Binning: http://www.imagemagick.org/Usage/photos/binning/sample3.html
Examples:
negfix8 -c test_profile scan001.tif
negfix8 -u test_profile -cs -r 3 -m scan002.tif scan002.jpg
negfix8 -cs scan003.tif
negfig8 -s G scan004.tif
negfix8 -c Portra400 roll123/*.tif
negfix8 -u Portra400 -cs roll123/*.tif
EOF
exit 0;;
*) break;;
esac
done
if [ $# -eq 2 -a ! -e "${2}" ]; then
WORKLIST[0]="$1"
OUTF="$2"
else
WORKLIST=("$@")
OUTF=""
fi
if [ $MAKE_PROF -eq 1 ]; then
mkdir -p "$PROF_DIR"
VALUES=(1 1 1 0 0 0)
for i in "${WORKLIST[@]}"; do
if [ ! -f "$i" -o ! -r "$i" ]; then
echo "Cannot open: $i"
exit 95
fi
echo "Reading "`basename "$i"`
VALUES=(`magick $MEM "${i}[0]" +profile "icc,icm" $CSPACE \
-shave 10x10 -blur 3x3 -format "%[fx: min(minima.r?minima.r:${VALUES[0]},${VALUES[0]})] \
%[fx: min(minima.g?minima.g:${VALUES[1]},${VALUES[1]})] \
%[fx: min(minima.b?minima.b:${VALUES[2]},${VALUES[2]})] \
%[fx: max(maxima.r<1?maxima.r:${VALUES[3]},${VALUES[3]})] \
%[fx: max(maxima.g<1?maxima.g:${VALUES[4]},${VALUES[4]})] \
%[fx: max(maxima.b<1?maxima.b:${VALUES[5]},${VALUES[5]})]" info:`)
done
if [ "${VALUES[3]}" == "0" ]; then
echo "Cannot create the average frame profile"
exit 97
fi
PROF=`magick xc: -format "${VALUES[0]} ${VALUES[1]} ${VALUES[2]} \
%[fx: ((${VALUES[0]}/${VALUES[3]})^(1/$GAMMA))*QuantumRange*0.95] \
%[fx: log(${VALUES[4]}/${VALUES[1]})/log(${VALUES[3]}/${VALUES[0]})] \
%[fx: log(${VALUES[5]}/${VALUES[2]})/log(${VALUES[3]}/${VALUES[0]})]" info:`
echo "Profile $PROF_NAME: $PROF"
if [ "$PROF_NAME" != "-" ]; then
echo "$PROF $GAMMA" > "$PROF_DIR"/"$PROF_NAME"
EX=$?
if [ $EX -ne 0 ]; then
echo "Error saving profile, error $EX"
fi
exit $EX
fi
else
echo "Using frame profile: $PROF_NAME"
fi
for i in "${WORKLIST[@]}"; do
if [ ! -f "$i" -o ! -r "$i" ]; then
echo "Cannot open: $i"
continue
fi
F2=`basename "$i"`
F=_t_$F2
[ -z "$OUTF" ] && OUTF=P_$F2
# Create a copy with unknown TIF tags and color profiles stripped
# and applied user's profiles, if any
magick $MEM "$i[0]" +profile "icc,icm" "$F" 2> /dev/null || { echo "Not enough disk space."; exit 98; }
if [ ! -z $BINNING ]; then
set -- `magick $MEM "$F" -format "%[fx: $BINNING*floor(w/$BINNING)] %[fx: $BINNING*floor(h/$BINNING)] %[fx: floor(w/$BINNING)] %[fx: floor(h/$BINNING)]" info:`
BINNING_CMD="-crop ${1}x${2}+0+0 +repage -scale ${3}x${4}"
fi
# Read calculated or existing profile...
if [ -n "$PROF" -a "$PROF_NAME"=="-" ]; then
set -- $PROF
else
set -- `cat "$PROF_DIR"/"$PROF_NAME"`
GAMMA=${7:-$GAMMA}
fi
# Real work is done below
if [ "$5" = "1" -a "$6" = "1" -o ! -z "$SEPARATE" ]; then
echo -n "Writing $OUTF (B&W)... "
magick $MEM "${F}" $CSPACE $SEPARATE $BINNING_CMD $MIRROR \
$SAFE -fx "$1/u" -gamma $GAMMA -evaluate Subtract $4 \
$CS -comment "$COMMENT" $ZIP $SEPARATE "$OUTF"
EX=$?
else
echo -n "Writing $OUTF... "
magick $MEM "${F}" $CSPACE $BINNING_CMD $MIRROR $SAFE \
-channel R -fx "$1/u" \
-channel G -fx "$2/u" -gamma $5 \
-channel B -fx "$3/u" -gamma $6 \
+channel -gamma $GAMMA -evaluate Subtract $4 \
$CS $SATURATION -comment "$COMMENT" $ZIP "$OUTF"
EX=$?
fi
rm -f "$F"
if [ $EX -eq 0 ]; then
echo "Done."
OUTF=""
else
echo "Error!"
exit $EX
fi
done
