GDAL-RASTER-COLOR-MAP(1) GDAL GDAL-RASTER-COLOR-MAP(1) >>> (NAME) gdal-raster-color-map - >>>>> >> >>>>>> >>>> RGB >> RGBA >> >> >>>>>>> >> >>>>>>> >> >>>>>> >>> >>>>>>>>>> >> >>>> 3.11. >>>>> >>>>> (SYNOPSIS) Usage: gdal raster color-map [OPTIONS] Generate a RGB or RGBA dataset from a single band, using a color map Positional arguments: -i, --input Input raster datasets [required] [not available in pipelines] -o, --output Output raster dataset [required] [not available in pipelines] Common Options: -h, --help Display help message and exit --json-usage Display usage as JSON document and exit --config = Configuration option [may be repeated] -q, --quiet Quiet mode (no progress bar or warning message) [not available in pipelines] Options: -f, --of, --format, --output-format Output format ("GDALG" allowed) [not available in pipelines] --co, --creation-option = Creation option [may be repeated] [not available in pipelines] --overwrite Whether overwriting existing output dataset is allowed [not available in pipelines] Mutually exclusive with --append --append Append as a subdataset to existing output [not available in pipelines] Mutually exclusive with --overwrite -b, --band Input band (1-based index) (default: 1) --color-map Color map filename --add-alpha Adds an alpha mask band to the destination. --color-selection How to compute output colors from input values. COLOR-SELECTION=interpolate|exact|nearest (default: interpolate) Advanced Options: --if, --input-format Input formats [may be repeated] [not available in pipelines] --oo, --open-option = Open options [may be repeated] [not available in pipelines] >>>>>>> (DESCRIPTION) >>>>> gdal raster color-map >> >>>>>>> >> >> >>>>>> >>> (color map)-->> >> >>>>>>>> >> >>>> >>>> >>>> >>> >> >> >> >>>> >>>> >>>>> >>>>>> >>>>>>-->> >>>>>> >>>> RGB >> RGBA >> >> >>>> >>>>> >>>>> >>>>>>. >>> >>>>> >>>>>>> >>>> >>>>> >>>>>>>> >>>>>>>>>>> (hypsometric) >> >> >>> >>>>> >>>>>> (DEM) >>>>>>> >>>>>>. >>> >>>>>>>> >>>>>> >> >>>>> >> >>>>>>> >>>>>>> >> gdal raster pipeline >> >>>>> >>>. >>>>> GDALG (>>>>>> >>>> >>>>>>> / >>>>>>) >>> >>>>>> >> >>>>>>>>>> >> >>>>> >> >>>>> >> >>>> JSON >> >>>>>>> >> >>>> >>>>> GDALG >>>>>>>> >>>>>>. >>>> >>>> >> >>>>>>> >>> >> >>>>>>> >> >>>>>> GDALG: GDAL Streamed Algorithm >> >>>>> >> >>>>>> >>>> >>>>> >>> >>> > >> >>>>>> (pipeline) >>>>>>>> >> >> >>>> >>>>>>> (on-the-fly) >> >>>>>> >>>>> >>>>. >>>>>>>>> >>>>>>> >>>>>> (PROGRAM-SPECIFIC OPTIONS) --add-alpha >> >>>> >>>> >>>> (alpha mask) >> >>>>> >>>>> >>>>>>. -b, --band >>>>> >>>>> >> >>>> >>>>>> >>> (>>>> >> >). --color-map >>> >>>> >>>>>> >>> >>>> >>>>> >>> >>>>>> >>>>>>> >>>> > >>> >>>> >>> >>>>>>. >> >>>>> >> >>>> >>>> >>>>> >>>> >>> >>>>>>>>> >>>>>> >>>>> >>> >>>>> >>>> >>>> >>>. >>>> >>>>>>>> >>> >>>> >> >>> >>> >>>> > >>>> >> >> >> >>>: >>>>> >>>> > >>>>>>>>> >>>>>> >>>> (Red)> >>> (Green) > >>> (Blue) (>>> > >> >>>). >>>>> >>>> >>>>>>>> >> >>>>> >>>> >>>>> >> >>>>>> >>>>> nv >>>> >>>>> nodata >>>>. >>>> >> >>>>>>> >> >>>> >>>> >>> >>>> >>>: 0% >>>>>> >>>>> >>>>> >> >>>> > 100% >>>>>>> >>>>> >> >>>>> >>>. >>>>>>> >> >>>> >>>>> >>>>>>> >>> >>>> >>>>>>> >>>> >>>>> >>>. >>> >>>> >>>>> >>> >>>> >>>> (>>>) >> >>> >>>>> >>>>>>. >>>>>>>>>>>> >>>>> >>>> >>>>>>> >>>>>>>: >>>>>>> >>> >>>>>>>> > ':'. >>>>>>> >>>> >>>> >>>>>>> >> GRASS >> >>> >>>>>>> >> >>> >>>>> >> >>> >>>>>>>>> RGB >>>> >>>. >>>>> >>>>>>>>>>>> >>>>> >>> >>: white> black> red> green> blue> yellow> magenta> cyan> aqua> grey/gray> orange> brown> purple/violet > indigo. >>>>>>>> >>>> GMT >> >>>>> .cpt >>> >>>>>>>> >>>>>>> (>>>> >> COLOR_MODEL = RGB). >>>>: >>> >>>> >>>>>>>> >>> >> >>>>>> >>>>>>>>>>>> >> >>>>> r.colors >> GRASS >>>>> >>> >>>. >>>>>>>> >>>> >>> ESRI HDR >> >>>>> (.clr) >>> >> >>> >>> >>>>>> >>>>>. >>>>>>> >>>> > >>>>>>>> >> >> > >>>>>> >> >>>>> >>>>>>>>> >>>>>>>>>> >>>> GDAL >>>>>. >>>> >>>>: 3500 white 2500 235:220:175 50% 190 185 135 700 240 250 150 0 50 180 50 nv 0 0 0 0 >>>> >>>>>>>>>> >>>> <<>>> >>>> >> >>>>>>> ("round to the floor value")> >>>>> >>>> >>>>>>>> >> >> >>>>> >>>> >> >>> >>>>>> >> >>>>>> >>> >>>>> >>>. >>>> >>>> >>>> >>>>> >>> >>>> >> [0,10]> >>> >> ]10,20] > >>> >> ]20,30]: 0 red 10 red 10.001 green 20 green 20.001 blue 30 blue --color-selection interpolate|exact|nearest >>>>>> >>>>>>>> >>>>>>> >>>>> >> >>>> >>>>>> >>>>>: o interpolate (>>>>>>>): >>>>>> >> >>>>> >>>> >>> >> >>>> >> >>>>>> >>> >>>> >>>>>>>> >>>>>>>>> >>> >>>>> >>>>>>. o exact: >>>> >>>>>> >>>> >>>>> >> >>>>>> >>>>> >> >> >>>> >>>>>> >>> >>>>> >>>>>>>>> >>>>>>>. >>> >>> >>>> >>>> >>>>>> >>>> >>>>> >>>>>>>>>> RGBA >> >>>> "0,0,0,0" >>>>>>> >>>>> >>. o nearest: >> >>>>>> >>>> >>>>>> >>>>>>>>>> >>>> >>>>>> >>> >>>>>> >>>>>>>. >>>>: >>> >>>>> >>>> >>>>> >>>>> >>>>>> >> --color-map >>>> >>> >>>>. >>>>>>>>> >>>>>>>>> (STANDARD OPTIONS) --co, --creation-option = >>>>>> >> >>>>>>> >> >> >>> >>>>>>> >>>> >>>>>>> >>>>> >> >>>>>>>>> >>>> >>>>> >>>>>> >>>> >>>>>>>> >>>>>>> >>>>. >>>> >>>>>> >>>>>> GeoTIFF >> >>>>>>>>> >>>>> >>>> >>>>> >>>>>>>>>> > >>>>>>>>> >>>> >>>> >>>>>>>> >>>>>>. >>>>>>>> >>>>> >>>. >>>>>>>>> >>>> >>>>> >>>> >> >>>>>> >>>> >>>>>> >>> > >>>> >>>>>>>> >>>> >>>>> >>> >>>>>>> >>>>> >>>>>>. >>>>>> >> >>>>>>>>> >>>>>>>>>>>> >>>> >> >>>> >> >>>>>>> >> >>>>>>> >> >>>>> --formats >>>>>> >>>> >>> >>>>>>> >>>>> >> >>>> >>>>> >>>> >>>>> >>>>>>> >>>>>> >>>>>>>>> >>>> >>>>>> >>>. >>>> >>>>>>>>> >>>> >>>> >> >>>>> >> >>>>>>> >>>>>>> >>> Raster drivers >>>>>> >>>>. -f, --of, --format, --output-format >>>> >>>> >>>>> >>>> >>>>>>>. >>>>>> >>>> >> >>>>>>> >> >>>> >>>>> >>> >> >>> >>>>: gdal --formats | grep raster | grep rw | sort --overwrite >> >>>>>> >>>>>>> >>>>>>>> >>> >>>> >> >>>>>> >>>> >>>> >>>> >> >>>>>>. >> >>> >>> >>>>> >> >>>> >>>>>>>> >>> >>>> >> >>>>>> >>>> >>>> >> >>> >>>> >>>>> >>>>> gdal >> >>> >>>>> >>>>>>. >>>>> >>>> (EXIT STATUS) >>>>>> >> >>>> >>>>>> >> >>>>> 0 > >> >>>> >>>> >>> >> >>> >>> >>>>>>>>>>> (>>>>>> >>>>>>>>>>>>> >> >> >>>> >>>>> >>>>> >>>>>>>> >>>>> >>>> >> >>> >>>>> >>>>>>>). >>>>>>> (EXAMPLES) >>>> >: >>>>> >> >>>>>> >>>> RGB >> >> >>>> DTED0 >> >>>>>>> >> >>>>>> >>> >>>>> $ gdal raster color-map --color-map=color-map.txt n43.dt0 out.tif --overwrite >>>>>>>>> (AUTHORS) Even Rouault >>>>>>>> > >>>>> (COPYRIGHT) 1998-2026 August 18, 2026 GDAL-RASTER-COLOR-MAP(1)