GDAL-RASTER-UNSCALE(1) GDAL GDAL-RASTER-UNSCALE(1) (NAME) gdal-raster-unscale - 3.11 . (SYNOPSIS) : gdal raster unscale [OPTIONS] . : -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 --ot, --datatype, --output-data-type . OUTPUT-DATA-TYPE=UInt8|Int8|UInt16|Int16|UInt32|Int32|UInt64|Int64|CInt16|CInt32|Float16|Float32|Float64|CFloat32|CFloat64 : --if, --input-format [] [ ] --oo, --open-option = [] [ ] (DESCRIPTION) gdal raster unscale scale/offset . Byte Int8 UInt16 Int16 UInt32 Int32 Int64 UInt64 Float16 Float32 Float32 . Float64 . CInt16 CFloat16 CFloat32 Float32 . CFloat64 . : {unscaled\_value} = {scaled\_value} * {scale} + {offset} scale/offset . gdal raster scale . gdal raster pipeline . GDALG ( / - ON-THE-FLY / STREAMED DATASET) JSON GDALG . GDALG: GDAL Streamed Algorithm / (on-the-fly / streamed) . (STANDARD OPTIONS) --append . GTiff -- GeoTIFF File Format GPKG -- GeoPackage raster. . --co, --creation-option = . GeoTIFF (tiled) . . . --formats . Raster drivers . --if, --input-format / () . . . . . . --oo, --open-option = ( ). . --ot, --datatype, --output-data-type Byte Int8 UInt16 Int16 UInt32 Int32 UInt64 Int64 CInt16 CInt32 Float32 Float64 CFloat32 CFloat64. -f, --of, --format, --output-format . : gdal --formats | grep raster | grep rw | sort --overwrite . gdal . (EXIT STATUS) 0 ( ). (EXAMPLES) : Float32 $ gdal raster unscale scaled_byte.tif unscaled_float32.tif --overwrite (AUTHORS) Even Rouault (COPYRIGHT) 1998-2026 August 18, 2026 GDAL-RASTER-UNSCALE(1)