GDAL-RASTER-NODATA-TO-ALPHA(1) GDAL GDAL-RASTER-NODATA-TO-ALPHA(1) >>> (NAME) gdal-raster-nodata-to-alpha - >>>>>>>> >>>>>(>>>) nodata >> >> >>>> >>>> >>>>>>>>>> >> >>>>> 3.12. >>>>> >>>>> (SYNOPSIS) >>>>>>: gdal raster nodata-to-alpha [OPTIONS] >>>>>>>> >>>>>(>>>) nodata >> >> >>>> >>>>. >>>>>>>>>>> >>>>>: -i, --input >>>>>>>>>>>>>>> >>>> >>>>> [>>>>>>] [>> >>>>>>>>>> >>>>> >>>>] -o, --output >>>>>>>>>>> >>>> >>>>> [>>>>>>] [>> >>>>>>>>>> >>>>> >>>>] >>>>>>>>> >>>>>: -h, --help >>>>> >>>> >>>>>> > >>>> --json-usage >>>>> >>>> >>>>>>> >> >>>> >>> JSON > >>>> --config = >>>>> >>>>>>>> [>>>>>>>> >>>>> >>>] -q, --quiet >>>> >>>>>> (>>>> >>>> >>>>>> >> >>>> >>>>>) [>> >>>>>>>>>> >>>>> >>>>] >>>>>>>>: -f, --of, --format, --output-format >>>> >>>>> (>>>>> "GDALG" >>>> >>>) [>> >>>>>>>>>> >>>>> >>>>] --co, --creation-option = >>>>> >>>> [>>>>>>>> >>>>> >>>] [>> >>>>>>>>>> >>>>> >>>>] --overwrite >>>>> >>>> >>>> >>>>>>>> >>>>>>>>>>> >>>>> >>>>> [>> >>>>>>>>>> >>>>> >>>>] >>>>>>>>>>> >> --append --append >>>>> >>>>>>>> >> >>>>>>>>>>>>>> >> >>>>> >>>>> [>> >>>>>>>>>> >>>>> >>>>] >>>>>>>>>>> >> --overwrite --nodata >>>>>>>> >>>>> nodata >> >>>>(>>>) >>>>> (>>>>> >>>>> 'nan'> 'inf'> '-inf') [>>>>>>>> >>>>> >>>] >>>>>>>>> >>>>>>>: --if, --input-format >>>>>>>> >>>>> [>>>>>>>> >>>>> >>>] [>> >>>>>>>>>> >>>>> >>>>] --oo, --open-option = >>>>>>>>> >>> >>>> [>>>>>>>> >>>>> >>>] [>> >>>>>>>>>> >>>>> >>>>] >>>>>>> (DESCRIPTION) >>>>> gdal raster nodata-to-alpha >> >>>> >>>>>>> >>>>> nodata >>>>>>>>> >>> >>>>>>> >>>>>>>>>>> >>>>>> >> >>>> >>>> >>>>> >>>>>>. >>> >>>>> >>>> nodata >> >>>>>>>>>>> >>>>> >>>> >>>>>> >>>>> >>>>>>> >> >> >> >>>>> --nodata >>>>> >>>. >>> >>>>>>>>>>> >>>>> >>>> >>>>> nodata >>>> > >>>>> --nodata >>> >>>> >>>> >>>>> >>> >>>>>> >>> >>>>>>> >>>>> >>>>>>> (no-op) > >>>>>>> >> >> >>>>>> >>>>>> >>>. >>>>> GDALG (>>>>>>>>>>> >> >>>> / >>>>>>) (GDALG OUTPUT (ON-THE-FLY / STREAMED DATASET)) >>> >>>>>> >> >>>>>>>>>> >> >>>>> >>>>>>> >> >>>> JSON >> >>>>>>> >> >>>> >>>>> GDALG >>>>>>>> >>>>>>. >>> >>>>>>> >>>> >>>> >> >>>>>>>> >> >>>>>>>>>>> >>>> >> >>>>>>> >> >>>>>> GDALG: GDAL Streamed Algorithm >>> >>> > >>>>>>> >>>>>>>> >> >>>>>>> >> >>>> (on-the-fly) / >>>>>> >>>>> >>>>. >>>>>>>>> >>>> >>>>>> (PROGRAM-SPECIFIC OPTIONS) --nodata >>>>>>>> >>>>> nodata >>>>(>>>) >>>>> (>>>>> >>>>> 'nan'> 'inf'> '-inf'). >>>>>>> >> >>>>>> >> >> >>>>> >>>>>>> >>>>> >>>>> >>>> >>>. >>>>>> >> >>> >>>>> >>>> >>>> >> >>>>> >>>> >> >>>>> >>>>>>> >> >>> >>>>> >>>>>> >> >> >>>> >>>>>> >> >>>>>> nodata >>>>>> >>>>> >>>>. >>>>>>>>> >>>>>>>>> (STANDARD OPTIONS) --co, --creation-option = >>>>>> >> >>>>>>> >> >> >>> >>>>> >>>> >>>>>>> >>>>> >> >>>>>>> >> >>>>> >>>> >>>>> >>>>>> >>>> >>>>>>>> >>>>>>> >>>. >>>>>>>> >>>>> >>>>>> GeoTIFF >> >>>>>>>>> >>>> >>>> >>>>> >>>>>>>>>> > >>>>>> >>> >>>> >>>> >>>>>>>>> (tiled) >>> >> >>>> >>>>>>>> >>>>>>. >>>>>>>> >>>>> >>>. >>>>>>>>> >>>> >>>>> >>>> >> >>>>>> >>>> >>>>>> >>> > >>>> >>>>>>>> >>>> >>>>> >>> >>>>> >>>>> >>>>>>. >>>>>> >> >>>>>>>>> >>>>>>>>>>>> >>>> >> >>>> >> >>>>>>> >> >>>>>>> >> >>>>> >> >>>>> --formats >>>>>> >>>> >>> >>>>>>> >>>>> >> >>>> >>>>> >>>> >>>> >>>>>>> >>>>>> >>>>>>>>> >>>> >>>>>> >>>. >>>> >>>>>>>>> >>>> >>>> >> >>>>> >> >>>>>>> >>>>>>> >> Raster drivers >>>>>> >>>>. -f, --of, --format, --output-format >>>>> >>>> >>>> >>>>> >>>> >>>>>>>. >>>>>> >>>> >> >>>>>>> >> >>>>> >>> >> >>> >>>>: gdal --formats | grep raster | grep rw | sort --ot, --datatype, --output-data-type >>> >>>> >>>>> >> >>>> Byte> Int8> UInt16> Int16> UInt32> Int32> UInt64> Int64> CInt16> CInt32> Float32> Float64> CFloat32> CFloat64. >>>>> >>>> (EXIT STATUS) >>> >>>>>> >> >>>> >>>>>> >> >>>>> > > >> >>>> >>>> >>> >>> >>>>>> >>>>>>>>>>> (>>>>>> >>>>>>>>>>>>> >> >>>>>>> >>>>> >>>> >>>>>>>> >>>>>>>> >>>>> >>>>>>>>>>> >> >>> >>>>> >>>>>>>). >>>>>>> (EXAMPLES) >>>> > $ gdal raster nodata-to-alpha input_with_nodata.tif output_with_alpha_band.tif >>>>>>>>> (AUTHORS) Even Rouault >>>>>>>> > >>>>> (COPYRIGHT) 1998-2026 August 18, 2026 GDAL-RASTER-NODATA-TO-ALPHA(1)