[GRASS-user] d.rast.edit increase the dimension of cell

Rich Shepard rshepard at appl-ecosys.com
Thu Aug 23 07:17:47 PDT 2018


On Thu, 23 Aug 2018, jaindamini1111 wrote:

> I had to know that whether d.rast.edit allows us to increase the dimension
> of each cell? For example, if a cell is currently 0.001 x 0.001 m, is it
> possible to multiply these dimensions and the z value for each cell by
> 1000, resulting in a raster that preserves the morphology of the DEM but
> is at 1 m resolution?

   As a non-expert I would look at changing the cell size in the region. I'd
do this by reprojecting to a new region that was the same as the 1mm x 1mm
region but with cell sizes 1m x 1m. That way you have both maps.

Rich



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