/usr/bin/pfsin is in pfstools 2.0.5-2+b2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 | #!/bin/bash
############################################################
# Read any image and write pfs stream to the standard output
############################################################
if test -z "$1" || test "$1" = "--help"; then
cat <<EOF
Read an image in one of the several formats and write pfs stream to
the standard output.
Usage: pfsin <file> [<file>...]
Recognized file formats and extensions:
Radiance RGBE - .pic, .hdr
TIFF (incl. LogLuv) - .tiff, .tif
PNM, PPM - .ppm, .pnm
JPEG - .jpeg, .jpg
PNG - .png
PFS - .pfs
OpenEXR - .exr
PFM - .pfm
DPX - .dpx
GIF - .gif
BMP - .bmp
EPS - .eps
hdrgen - .hdrgen (multi-exposure sequence, see pfscalibration)
Canon 350D RAW - .cr2
(and other camera RAW formats recognized by dcraw)
See the man page for more information.
EOF
exit 1
fi
#Arguments used for all images passed to pfsout
global_arguments=""
if test -n "$1"; then
while test "${1:0:1}" = "-"; do
#Handle options that require a parameter
for par_opt in "--frames" "-f" "--absolute" "-a"; do
if test "$1" = $par_opt; then
if test -z "$2"; then
echo >&2 "Required parameter missing after $par_opt"
exit 1;
fi
global_arguments="$global_arguments $1"
shift
break;
fi
done
global_arguments="$global_arguments $1"
shift
done
fi
while test "$1"; do
extension="${1##*.}"
file_pattern="$1"
# Handle common arguments arguments
extra_arguments="";
if test -n "$2"; then
while test "${2:0:1}" = "-"; do
#Handle options that require a parameter
for par_opt in "--frames" "-f" "--absolute" "-a"; do
if test "$2" = $par_opt; then
if test -z "$3"; then
echo >&2 "Required parameter missing after $par_opt"
exit 1;
fi
extra_arguments="$extra_arguments $2"
shift
break;
fi
done
extra_arguments="$extra_arguments $2"
shift
done
fi
case "$extension" in
("hdr"|"HDR"|"pic"|"PIC")
pfsinrgbe "$file_pattern" $global_arguments $extra_arguments
;;
("ppm"|"PPM"|"pnm"|"PNM"|"pgm"|"PGM")
pfsinppm "$file_pattern" $global_arguments $extra_arguments
;;
("tif"|"TIF"|"tiff"|"TIFF")
## Use internal pfsintiff if possible, if not - ImageMagick
if which pfsintiff >/dev/null; then
pfsintiff "$file_pattern" $global_arguments $extra_arguments
elif which pfsinimgmagick >/dev/null; then
pfsinimgmagick "$file_pattern" $global_arguments $extra_arguments
else
echo 1>&2 "$extension files unsupported. Compile pfstools with ImageMagick or libtiff."
exit 1
fi
;;
("exr"|"EXR")
pfsinexr "$file_pattern" $global_arguments $extra_arguments
;;
("pfm"|"PFM")
pfsinpfm "$file_pattern" $global_arguments $extra_arguments
;;
("jpg"|"JPG"|"jpeg"|"JPEG")
## Use ImageMagick if possible, if not - netpbm
if which pfsinimgmagick >/dev/null; then
pfsinimgmagick "$file_pattern" $global_arguments $extra_arguments
elif which jpegtopnm >/dev/null; then
jpegtopnm "$file_pattern" | pfsinppm - $global_arguments $extra_arguments
else
echo 1>&2 "$extension files unsupported. Compile pfstools with ImageMagick or NetPBM."
exit 1
fi
;;
("png"|"PNG")
## Use ImageMagick if possible, if not - netpbm
if which pfsinimgmagick >/dev/null; then
pfsinimgmagick "$file_pattern" $global_arguments $extra_arguments
elif which pngtopnm >/dev/null; then
pngtopnm "$file_pattern" | pfsinppm - $global_arguments $extra_arguments
else
echo 1>&2 "$extension files unsupported. Compile pfstools with ImageMagick or NetPBM."
exit 1
fi
;;
("dpx"|"DPX"|"gif"|"GIF"|"bmp"|"BMP"|"eps"|"EPS")
pfsinimgmagick "$file_pattern" $global_arguments $extra_arguments
;;
("pfs"|"PFS")
cat "$file_pattern" | pfstag --set "FILE_NAME=${file_pattern}"
;;
("hdrgen"|"HDRGEN")
pfsinhdrgen "$file_pattern" $global_arguments $extra_arguments
;;
(*)
if dcraw -i "$file_pattern" > /dev/null 2>&1; then
pfsindcraw "$file_pattern" $global_arguments $extra_arguments
else
echo 1>&2 "Unknown extension: $extension"
exit 1
fi
;;
esac
shift
done
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