see export below of color tab. (Sat Jun 02 14:11:39 2018) r3.colors.out map=BHALL_May24v2@Toronto
-8.99099 0:0:255 5.30354 0:255:255 19.5981 255:255:0 33.8926 255:0:0 nv 255:255:255 default 255:255:255 (Sat Jun 02 14:11:39 2018) Command finished (0 sec) Le sam. 2 juin 2018 à 14:05, Francois Chartier <[email protected]> a écrit : > C:\Users\Francois Chartier>g.region -p > projection: 1 (UTM) > zone: 17 > datum: nad83 > ellipsoid: grs80 > north: 4870795 > south: 4825715 > west: 609204 > east: 651669 > nsres: 500.88888889 > ewres: 499.58823529 > rows: 90 > cols: 85 > cells: 7650 > > metadata from 3d raster > 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" > | > | > | > > > +----------------------------------------------------------------------------+ > > Le sam. 2 juin 2018 à 14:01, Veronica Andreo <[email protected]> a > écrit : > >> g.region manual page: >> https://grass.osgeo.org/grass74/manuals/g.region.html >> >> # print current region info >> g.region -p >> >> # set to a raster 3d >> g.region raster_3d=nameofyourmap >> >> El sáb., 2 jun. 2018 19:58, Francois Chartier <[email protected]> >> escribió: >> >>> how do you ensure that region is selected to the extent of the raster. >>> I think I already did this when making v.vol.rst. >>> >>> Le sam. 2 juin 2018 à 13:56, Veronica Andreo <[email protected]> a >>> écrit : >>> >>>> What about the region? Is it set to the extent of your raster? >>>> >>>> El sáb., 2 jun. 2018 19:52, Francois Chartier <[email protected]> >>>> escribió: >>>> >>>>> i removed the 'r' and used elevation and bcyr as the color tables, see >>>>> below. Display window is blank. >>>>> >>>>> to recap the steps: >>>>> 1 - i selected the Mapset and also tried Map that corresponds to the >>>>> 3d raster >>>>> 2 - then in Define tab, i only choose the Name of Color Table: bcyr, i >>>>> have not selected anything else, >>>>> 3 - then i just Run. >>>>> >>>>> (Sat Jun 02 13:45:02 2018) >>>>> >>>>> r3.colors map=BHALL_May24v2@Toronto color=elevation >>>>> >>>>> Color table for raster3d map <BHALL_May24v2@Toronto> set to >>>>> 'elevation' >>>>> (Sat Jun 02 13:45:02 2018) Command finished (0 sec) >>>>> >>>>> (Sat Jun 02 13:46:14 2018) >>>>> >>>>> r3.colors map=BHALL_May24v2@Toronto color=bcyr >>>>> >>>>> Color table for raster3d map <BHALL_May24v2@Toronto> set to 'bcyr' >>>>> (Sat Jun 02 13:46:15 2018) Command finished (0 sec) >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Le sam. 2 juin 2018 à 09:01, Francois Chartier <[email protected]> >>>>> a écrit : >>>>> >>>>>> Is there any way to set the range for the color table? >>>>>> >>>>>> On Sat, Jun 2, 2018, 02:33 Veronica Andreo, <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> Try removing -r from your command (unchecking the box in the GUI). >>>>>>> >>>>>>> That flag is used to remove a color palette. >>>>>>> >>>>>>> Best, >>>>>>> Vero >>>>>>> >>>>>>> El sáb., 2 jun. 2018 3:48, Francois Chartier <[email protected]> >>>>>>> escribió: >>>>>>> >>>>>>>> >>>>>>>> Hi Veronica, >>>>>>>> >>>>>>>> something is odd. here are the steps - Display window is still >>>>>>>> blank and the 3D raster has data ranging from -8 to 34. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Step 2 - set as viridis - according to manual this >>>>>>>> >>>>>>>> >>>>>>>> *result in command window* >>>>>>>> (Fri Jun 01 21:44:05 2018) >>>>>>>> >>>>>>>> r3.colors -r map=BHALL_May24v2@Toronto color=viridis >>>>>>>> >>>>>>>> (Fri Jun 01 21:44:05 2018) Command finished (0 sec) >>>>>>>> >>>>>>>> *Display is still blank. * >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> *Data is there* >>>>>>>> >>>>>>>> | >>>>>>>> | 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" >>>>>>>> >>>>>>>> >>>>>>>> Le ven. 1 juin 2018 à 12:54, Francois Chartier < >>>>>>>> [email protected]> a écrit : >>>>>>>> >>>>>>>>> Thanks, I'll check it out. >>>>>>>>> >>>>>>>>> On Fri, Jun 1, 2018, 03:05 Veronica Andreo, <[email protected]> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> 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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