Provided by: grass-doc_7.4.0-1_all bug


       t.rast.colors   -  Creates/modifies the color table associated with each raster map of the
       space time raster dataset.


       temporal, color table, raster, time


       t.rast.colors --help
       t.rast.colors  [-rwlngae]  input=name   [color=style]    [raster=name]    [raster_3d=name]
       [rules=name]   [--help]  [--verbose]  [--quiet]  [--ui]

           Remove existing color table

           Only write new color table if it does not already exist

           List available rules then exit

           Invert colors

           Logarithmic scaling

           Logarithmic-absolute scaling

           Histogram equalization

           Print usage summary

           Verbose module output

           Quiet module output

           Force launching GUI dialog

       input=name [required]
           Name of the input space time raster dataset

           Name of color table (see r.color help)
           Options:  aspect, aspectcolr, bcyr, bgyr, blues, byg, byr, celsius, corine, curvature,
           differences, elevation, etopo2, evi, fahrenheit, gdd, grass,  greens,  grey,  grey.eq,
           grey.log,  grey1.0,  grey255,  gyr,  haxby,  kelvin,  ndvi, ndwi, oranges, population,
           population_dens, precipitation, precipitation_daily,  precipitation_monthly,  rainbow,
           ramp,  random,  reds,  roygbiv,  rstcurv,  ryb, ryg, sepia, slope, soilmoisture, srtm,
           srtm_plus, terrain, viridis, water, wave
            aspect: aspect oriented grey colors
            aspectcolr: aspect oriented rainbow colors
            bcyr: blue through cyan through yellow to red
            bgyr: blue through green through yellow to red
            blues: white to blue
            byg: blue through yellow to green
            byr: blue through yellow to red
            celsius: blue to red for degree Celsius temperature
            corine: EU Corine land cover colors
            curvature: for terrain curvatures (from and r.slope.aspect)
            differences: differences oriented colors
            elevation: maps relative ranges of raster values to elevation color ramp
            etopo2: colors for ETOPO2 worldwide bathymetry/topography
            evi: enhanced vegetative index colors
            fahrenheit: blue to red for Fahrenheit temperature
            gdd: accumulated growing degree days
            grass: GRASS GIS green (perceptually uniform)
            greens: white to green
            grey: grey scale
            grey.eq: histogram-equalized grey scale
            grey.log: histogram logarithmic transformed grey scale
            grey1.0: grey scale for raster values between 0.0-1.0
            grey255: grey scale for raster values between 0-255
            gyr: green through yellow to red
            haxby: relative colors for bathymetry or topography
            kelvin: blue to red for temperature in Kelvin scale
            ndvi: Normalized Difference Vegetation Index colors
            ndwi: Normalized Difference Water Index colors
            oranges: white to orange
            population: color table covering human population classification breaks
            population_dens: color table covering human population density classification breaks
            precipitation: precipitation color table (0..2000mm)
            precipitation_daily: precipitation color table (0..1000mm)
            precipitation_monthly: precipitation color table (0..1000mm)
            rainbow: rainbow color table
            ramp: color ramp
            random: random color table
            reds: white to red
            roygbiv: no description
            rstcurv: terrain curvature (from r.resamp.rst)
            ryb: red through yellow to blue
            ryg: red through yellow to green
            sepia: yellowish-brown through to white
            slope: r.slope.aspect-type slope colors for raster values 0-90
            soilmoisture: soilmoisture color table (0.0-1.0)
            srtm: color palette for Shuttle Radar Topography Mission elevation
            srtm_plus: color  palette  for  Shuttle  Radar  Topography  Mission  elevation  (with
           seafloor colors)
            terrain: global elevation color table covering -11000 to +8850m
            viridis: perceptually uniform sequential color table viridis
            water: water depth
            wave: color wave

           Raster map from which to copy color table

           3D raster map from which to copy color table

           Path to rules file


       t.rast.colors  computes  a color table based on all registered maps of a space time raster
       dataset and to assign this color table  to  each  map.   Hence  the  created  color  table
       reflects  the data range of the space time raster dataset. This module is a simple wrapper
       around r.colors.  All options of r.colors are supported.  Internally a file with map names
       is created and passed to the file option of r.colors.

       Please have a look at the r.colors manual page for further information.


       Set Celsius color table to monthly dataset
       t.rast.colors input=tempmean_monthly color=celsius
       r.colors.out map=2009_01_tempmean
       -80 0:0:40
       -40 91:10:168
       -30 220:220:220
       -25 91:50:128
       -20 50:0:150
       -15 4:25:130
       -10 8:54:106
       -8 4:20:150
       -5 0:50:255
       -2 8:10:118
       -0.061449 8:113:155
       0.013855 8:118:157
       0.090594 8:123:158
       0.168767 8:128:159
       0.248375 8:133:159
       0.329417 8:136:160
       40.6976 183:163:163
       41.0483 185:167:167
       41.4004 188:170:171
       41.754 190:174:174
       42.109 191:178:178
       42.4655 193:182:182
       42.8233 195:185:185
       43.1827 197:189:189
       43.5434 199:192:193
       43.9056 200:197:197
       44.2692 202:200:201
       44.6342 204:204:204
       45.0007 206:206:206
       80 155:10:155
       nv 255:255:255
       default 255:255:255




       Sören Gebbert, Thünen Institute of Climate-Smart Agriculture

       Last changed: $Date: 2015-01-25 18:55:23 +0100 (Sun, 25 Jan 2015) $


       Available at: t.rast.colors source code (history)

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