Oops, checking for your reply, I notice an error in my code at line 3 : replace i=0 with i=$((k-10))
Yours, Vincent. Le lundi 28 juin 2010 à 14:06 +0200, Vincent Bain a écrit : > Hello Richard, > just a suggestion, though I'm not a bash expert : > > k=10 > while [ $k -le 250 ]; do > i=0 > while [ $i -lt $k ]; do > image=`echo Background_$i.png` > <your stack of operations on $image>; > ((i++)); > done > k=$((k+10)); > done > > hmmm, perhaps it's not clean at interval borders, but it may be a good > beginning ? > > Good luck, > Vincent. > > > Le lundi 28 juin 2010 à 21:17 +1000, Richard Chirgwin a écrit : > > It's like this. I'm good with Grass-GIS and not good with complicated > > scripts. > > > > An r.in.wms process downloaded too many tiles, and broke r.in.gdalwarp. > > So, I would like to break up the downloaded tiles into groups of ten, > > run r.in.gdalwarp on the groups, then patch the grouped tiles together > > at the end. > > > > I have: > > > > Background_ _ <0 to 251>.png > > ie - > > Background__0.png to Background__251.png > > > > > > What I want to do is > > > > for i in <group of ten tiles>; do > > r.in.gdalwarp input=<grouped filenames> output=<subset> method=nearest > > s_srs=EPSG:4326 > > done > > > > But how do I break the set of 251 tiles into groups for this? > > > > Richard > > _______________________________________________ > > grass-user mailing list > > grass-user@lists.osgeo.org > > http://lists.osgeo.org/mailman/listinfo/grass-user > > > > > _______________________________________________ > grass-user mailing list > grass-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-user > _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user