Re: [GRASS-user] Really dumb script question
Vincent - thanks twice! I'll let you know how it goes. Richard Vincent Bain wrote: 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` ; ((i++)); done k=$((k+10)); done hmmm, perhaps it's not clean at interval borders, but it may be a good beginning ? Good luck, Vincent. Le lundi 28 juin 2010 à 21:17 +1000, Richard Chirgwin a écrit : It's like this. I'm good with Grass-GIS and not good with complicated scripts. An r.in.wms process downloaded too many tiles, and broke r.in.gdalwarp. So, I would like to break up the downloaded tiles into groups of ten, run r.in.gdalwarp on the groups, then patch the grouped tiles together at the end. I have: Background_ _ <0 to 251>.png ie - Background__0.png to Background__251.png What I want to do is for i in ; do r.in.gdalwarp input= output= method=nearest s_srs=EPSG:4326 done But how do I break the set of 251 tiles into groups for this? Richard ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] Really dumb script question
Oops, checking for your reply, I notice an error in my code at line 3 : replace i=0 with i=$((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` > ; > ((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 ; do > > r.in.gdalwarp input= output= 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
Re: [GRASS-user] Really dumb script question
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` ; ((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 ; do > r.in.gdalwarp input= output= 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] Really dumb script question
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 ; do r.in.gdalwarp input= output= 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
