Hello, That's probably because that palette is for integer values ranging from 0 to 360 [0]. Try with a relative one such as viridis or bcyr.
HTH, Vero [0] https://grass.osgeo.org/grass74/manuals/r.colors.html El jue., 31 may. 2018 a las 3:18, Francois Chartier (<[email protected]>) escribió: > Hi, > > I have created a 3D raster from soil properties with about 70K points, > with a* lot of help from the mailing list i must say*. > from the copy of the metadata of the 3d raster (below) it would confirm > that the 3D raster worked and the grid is populated with data. > I have copied below the r3.colors and assigned 'aspectcolr' as a trial. > Unfortunately in the Display window nothing shows up, whether in 2D or in > 3D view. I do not know what i am doing incorrectly. > > Once I am done and able to develop the 3D raster of the soil properties, I > will prepare a simple step by step for developing such a raster which may > be useful for others. > > > +----------------------------------------------------------------------------+ > | Layer: BHALL_May24v2@Toronto Date: Sun May 27 16:43:46 > 2018 | > | Mapset: Toronto Login of Creator: Francois > Charti | > | Location: Toronto > | > | DataBase: C:\Users\Francois Chartier\Documents\grassdata > | > | Title: BHALL_May24v2 > | > | Units: none > | > | Vertical unit: units > | > | Timestamp: none > | > > > |----------------------------------------------------------------------------| > | > | > | Type of Map: raster_3d Number of Categories: 0 > | > | Data Type: FCELL > | > | Rows: 90 > | > | Columns: 85 > | > | Depths: 307 > | > | Total Cells: 2348550 > | > | Total size: 3180868 Bytes > | > | Number of tiles: 336 > | > | Mean tile size: 9466 Bytes > | > | Tile size in memory: 30420 Bytes > | > | Number of tiles in x, y and z: 6, 7, 8 > | > | Dimension of a tile in x, y, z: 15, 13, 39 > | > | > | > | Projection: UTM (zone 17) > | > | N: 4870795 S: 4825715 Res: 500.88888889 > | > | E: 651669 W: 609204 Res: 499.58823529 > | > | T: 352 B: 45 Res: 1 > | > | Range of data: min = -8.99099445 max = 33.89262009 > | > | > | > | Data Source: > | > | > | > | > | > | > | > | Data Description: > | > | generated by v.vol.rst > | > | > | > | Comments: > | > | v.vol.rst input="BHMat1All_May12@Toronto" wcolumn="cat" tension=40. > \ | > | smooth=0.1 segmax=50 npmin=200 npmax=700 dmin=2 wscale=1.0 > zscale=1.\ | > | 0 elevation="BHALL_May24v2" > | > | > | > > > +----------------------------------------------------------------------------+ > (Wed May 30 21:11:59 2018) Command finished (0 sec) > > > > > ---------------------------------------------------------------------------------------- > > (Wed May 30 21:10:02 2018) > > r3.colors map=BHALL_May24v2@Toronto color=aspectcolr > > Color table for raster3d map <BHALL_May24v2@Toronto> set to 'aspectcolr' > (Wed May 30 21:10:03 2018) Command finished (0 sec) > > _______________________________________________ > grass-user mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/grass-user
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