dcmquant(1) OFFIS DCMTK dcmquant(1) (NAME) dcmquant - DICOM (SYNOPSIS) dcmquant [] dcmfile-in dcmfile-out (DESCRIPTION) dcmquant DICOM (palette color look-up table) ( median cut Paul Heckbert) DICOM . (PARAMETERS) dcmfile-in DICOM ("-" stdin) dcmfile-out DICOM ("-" stdout) (OPTIONS) (general options) -h --help --version --arguments -q --quiet -v --verbose -d --debug -ll --log-level [l]evel: string constant (fatal, error, warn, info, debug, trace) l -lc --log-config [f]ilename: string f (input options) : +f --read-file () +fo --read-file-only -f --read-dataset : -t= --read-xfer-auto () -td --read-xfer-detect -te --read-xfer-little VR little endian -tb --read-xfer-big VR big endian -ti --read-xfer-implicit VR little endian (image processing and encoding options) : +F --frame [n]umber: integer +Fa --all-frames () : +Mp --accept-palettes (0028,111x) (0028,121x) median cut: +Dr --mc-dimension-rgb RGB () +Dl --mc-dimension-lum (luminance) median cut: +Cb --mc-color-avgbox () +Cp --mc-color-avgpixel +Cc --mc-color-center (VR): +pw --write-ow LUT OW () +pu --write-us LUT US () : +pe --lut-entries-word LUT +pf --floyd-steinberg Floyd-Steinberg +pc --colors number of colors: 2..65536 ( 256) SOP (SOP Class UID): +cd --class-default SOP () +cs --class-sc (Secondary Capture) ( --uid-always) SOP (SOP Instance UID): +ua --uid-always UID () +un --uid-never UID (output options) : +F --write-file () -F --write-dataset : +t= --write-xfer-same () +te --write-xfer-little VR little endian +tb --write-xfer-big VR big endian +ti --write-xfer-implicit VR little endian (post-1993 VRs): +u --enable-new-vr VR (UN/UT) () -u --disable-new-vr VR OB : +g= --group-length-recalc () +g --group-length-create -g --group-length-remove : +e --length-explicit () -e --length-undefined ( --write-dataset): -p= --padding-retain ( --write-dataset ) -p --padding-off ( --write-dataset) +p --padding-create [f]ile-pad [i]tem-pad: integer f i (LOGGING) . (stderr) . --verbose . --debug . --log-level . --quiet (fatal) . . "oflog" . ( ) syslog () event log () --log-config . . /logger.cfg . (COMMAND LINE) : (-) (-n) n . '+' '-' . ( ). . . '@' ( @command.txt). ( ). . / ( /dumppat.txt ). (ENVIRONMENT) dcmquant DICOM DCMDICTPATH . DCMDICTPATH /dicom.dic ( ). DCMDICTPATH . DCMDICTPATH PATH (":") . (";") . DCMDICTPATH . . (COPYRIGHT) (C) - OFFIS e.V., Escherweg 2, 26121 Oldenburg, Germany. Version 3.7.0 9 2026 18:43:40 dcmquant(1)