/usr/bin/pfsout is in pfstools 1.8.5-2+b1.
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 | #!/bin/bash
############################################################
# Read pfs frames from stdin and write them in the
# format determined by the extension of the file name
############################################################
if test -z "$1" || test "$1" = "--help"; then
cat <<EOF
Read pfs frames from stdin and write them in the format determined by
the extension of the file name.
Usage: Usage: pfsout <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
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
# Get --frames and --skip-frames 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")
pfsoutrgbe "$file_pattern" $global_arguments $extra_arguments
;;
("ppm"|"PPM"|"pnm"|"PNM")
pfsoutppm "$file_pattern" $global_arguments $extra_arguments
;;
("tif"|"TIF"|"tiff"|"TIFF")
if which pfsoutimgmagick >/dev/null; then
pfsoutimgmagick "$file_pattern" $global_arguments $extra_arguments
else
pfsouttiff "$file_pattern" $global_arguments $extra_arguments
fi
;;
("exr"|"EXR")
pfsoutexr "$file_pattern" $global_arguments $extra_arguments
;;
("pfm"|"PFM")
pfsoutpfm "$file_pattern" $global_arguments $extra_arguments
;;
("jpg"|"JPG"|"jpeg"|"JPEG")
if which pfsoutimgmagick >/dev/null; then
pfsoutimgmagick "$file_pattern" $global_arguments $extra_arguments
else
pfsoutppm - | pnmtojpeg >$1
fi
;;
("png"|"PNG")
if which pfsoutimgmagick >/dev/null; then
pfsoutimgmagick "$file_pattern" $global_arguments $extra_arguments
else
pfsoutppm - | pnmtopng >$1
fi
;;
("dpx"|"DPX"|"gif"|"GIF"|"bmp"|"BMP"|"eps"|"EPS")
pfsoutimgmagick "$file_pattern" $global_arguments $extra_arguments
;;
("pfs"|"PFS")
cat >$1
;;
(*)
echo 1>&2 "Unknown extension: $extension"
exit 1
;;
esac
shift
done
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