[GRASS-user] How to split raster map by specified rows

[Helmut Kudrnovsky]

hi

>Is there a way to split raster by rows? For example if I have a GeoTiff
file with 8000 rows I want to >split it into 8 files 1000 row per each.

r.info (http://grass.osgeo.org/grass64/manuals/html64_user/r.info.html) to
get the raster extent
g.region (http://grass.osgeo.org/grass64/manuals/html64_user/g.region.html)
to set region accordingly to the tiles:


e.g.
g.region rast=yourraster
g.region n=s+1000 e=w+1000, etc.



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best regards
Helmut
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