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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