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- I don't understand the concept of the ''MASK''. What is it? ...g can be even used inside a <code>ps.map</code> script. This way, a raster MASK can be applied to vector features that need to be masked. This is achievabl ...736 bytes (127 words) - 09:57, 5 February 2013
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- I don't understand the concept of the ''MASK''. What is it? ...g can be even used inside a <code>ps.map</code> script. This way, a raster MASK can be applied to vector features that need to be masked. This is achievabl ...736 bytes (127 words) - 09:57, 5 February 2013
- Create a '''MASK''' in order to remove noise (screenshot upper left map): # digitize filter mask to reduce noise ...2 KB (283 words) - 14:34, 10 October 2015
- ...'' and '''vector map as boundary'''. Make boundary into mask using {{cmd|r.mask}} then use {{cmd|r.mapcalc}}: {{cmd|r.mask}} vector=boundary ...3 KB (450 words) - 14:35, 26 September 2017
- Another option is to use {{cmd|i.fft}} followed by {{cmd|i.ifft}} with a MASK applied. ...662 bytes (112 words) - 00:56, 6 September 2014
- ...t" and "*-qual" files). During processing we will use the quality layer to mask the raw data for valid pixels. r.mapcalc MASK="if(\"$qual_map\" >= 4)" ...7 KB (1,136 words) - 15:04, 20 December 2012
- * r.mask - ported as shell script in ver. 6.1+. Or just rename any raster to MASK (use g.rename, g.copy, r.mapcalc) * r.mask.points - obsolete (sites replaced by vector points) ...11 KB (2,177 words) - 23:36, 15 December 2007
- ** mask - raster map that controls the areas displayed from the current surface. ** mask - raster map that controls the areas displayed from the current volume. ...6 KB (805 words) - 09:09, 28 May 2011
- # What is a raster MASK? - [[GRASS Raster Mask]] ...5 KB (763 words) - 12:17, 2 October 2016
- # use the second polygon as a MASK and get the coordinates of the cell with the lowest cost r.mask raster=macon ...3 KB (429 words) - 10:01, 4 December 2018
- * To save processing later you might want to mask out obvious text and other noise in a paint program first. ...5 KB (790 words) - 00:35, 7 December 2011
- ...im|version=7}} → trims border fringes for each band separately or with the MASK where coverage exists for all bands === Create a MASK to only show data where coverage exists for all bands === ...18 KB (2,361 words) - 10:31, 4 December 2018
- ...(default is MFD i.e. multiple flow direction). It is also possible to add Mask map (optional). This latter is useful to weight accumulation map in order t - mask (optional) ...10 KB (1,617 words) - 16:11, 26 January 2013
- In addition you can specify a 3D raster mask that works pretty the same way as masks in the raster approach in GRASS GIS ...4 KB (694 words) - 09:52, 21 April 2022
- ...sed. One issue is that our canopy height is a floating point raster and r.mask needs an integer raster. To fix this, we go back to r.mapcalc: Your mask raster should look like this: ...32 KB (5,405 words) - 21:51, 23 September 2018
- # Create cloud Mask # Apply mask ...12 KB (1,850 words) - 08:01, 18 December 2023
- ...ster.1'' map to use as mask (independent of the mask set in GRASS with [[r.mask]]) and, optionally, the ''raster.2'' map uses as background.<br>The backgro ; maskcolor (color|none) : Set the ''color'' of the mask area.<br>If a raster map as background is set then it's drawn with a scale ...21 KB (3,424 words) - 20:49, 2 August 2013
- [[GRASS Raster Mask]] ...10 KB (1,513 words) - 05:42, 12 November 2008
- ...n.b. actually this source code change probably has no effect other than to mask the warning message for v.surf.rst. It seems to be used in v.vol.rst though ...6 KB (896 words) - 05:50, 30 June 2017
- ...erated during the {{AddonCmd|i.sentinel.download}} step along with {{cmd|r.mask}} to suppress the black border (no-data area of a Sentinel-2 scene). ...RSKY || Identify large continuous areas without cloud, providing an image mask ...32 KB (4,993 words) - 13:50, 17 February 2021
- | bgcolor="#FFFFCC" lang="en"| mask | bgcolor="#FFFFFF" lang="en"| MASK ...70 KB (7,733 words) - 23:18, 23 March 2018