Re: [Qgis-user] Rule renders and colour ramps

2011-04-09 Thread Martin Dobias
Hi Ramon On Sat, Apr 9, 2011 at 1:51 AM, Ramon Andinach cust...@westnet.com.au wrote: On a related thought to the recent questions about rule renders. Mostly I'm using the rules to define colour schemes that I can't work out how to get otherwise. Is there a way to define custom colour

Re: [Qgis-user] print composer error?

2011-04-09 Thread Marco Hugentobler
Hi Kosza Could it be that the raster map is transparent? QGIS tries to draw the raster in several pieces with a certain overlap (to save memory). Therefore the band appears only in the output with higher resolution than screen. Probably it would be good to have (in future) the option to draw

Re: [Qgis-user] OSM data download

2011-04-09 Thread Micha Silver
On 04/08/2011 06:38 PM, Richard Duivenvoorde wrote: subbu sravan wrote: Good afternoon everyone, I am creating data bank for Dindigul (Tamilnadu) on OSM so that i can download the data through OSM plugin in qgis.The geographical extensions of my Study

[Qgis-user] Dissolve a shapefile in qgis

2011-04-09 Thread Manuel Spínola
Dear qgis users, I am trying to use the dissolve function of the ftools to merge 3 polygons of a shapefile but qgis get stuck on the 66% of the status bar. Any idea why I cannot dissolve the shapefile? Thank you very much in advance. Best, Manuel -- *Manuel Spínola, Ph.D.* Instituto

Re: [Qgis-user] print composer error?

2011-04-09 Thread John C. Tull
Hi all, I reported this as a bug last month. http://trac.osgeo.org/qgis/ticket/3640 Regards, John On Apr 9, 2011, at 8:12 AM, Marco Hugentobler wrote: Hi Kosza Could it be that the raster map is transparent? QGIS tries to draw the raster in several pieces with a certain overlap (to

[Qgis-user] Re: Inconsistent projection parameters for EPSG:3168

2011-04-09 Thread Hilmy Hashim
The wrong value for the false_easting for the RSO projection has been confirmed as a bug in GeoTiff: http://trac.osgeo.org/geotiff/ticket/38 *Hilmy* On Thu, Apr 7, 2011 at 5:04 PM, Hilmy Hashim hil...@gmail.com wrote: I am using QGIS 1.7.0 dev version (now at revision 15677) from the OSGeo4W

[Qgis-user] error with r.cost

2011-04-09 Thread ambijat
Hi All, I am trying to create shortest path between two raster points (converted from v.to.rast) and I use the STRM data for the input values between the two points. This is the error I get. r.cost input=afg_rast@user1 output=salroute start_rast=salang@user1 max_cost=0 -k G_malloc: unable