Hi.<div><br></div><div>I am trying to split raster map into chunks to do calculations (with r.mapcalc) on each chunk separately. </div><div>I browsed the net and found only the script called r.split.line, which needs vector file to split raster, but this is not that I want.</div>
<div><br></div><div>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.</div><div><br></div><div>Or may by r.mapcalc can do the calculation I want only on specified number of rows? </div>
<div><br></div><div>Can anyone help me please? </div><div><br></div><div>Thanks in advance! </div>