Re: [gdal-dev] ogr2ogr & gdalinfo both crashing on 64-bit Windows 7, very little info available

2012-11-23 Thread cheesybiscuits
Ivan, thanks for the suggestions. The Oracle client is 32 bit, and as you noted GDAL is also 32 bit. The OSGeo4W bin and lib directories are both at the beginning of the path, before the Oracle directories. It might not be relevant but I have an Oracle 11.2 Oracle client talking to a 10.2 instan

[gdal-dev] MULTILINESTRING to MULTIPOLYGON using ogr2ogr

2012-11-23 Thread Alisson Barbosa
Hi friends, I would like to transform a shape with multilinestring in a shape with polygons using ogr2ogr. Polygon to multilinestring, I use: ogr2ogr -f "ESRI Shapefile" -overwrite "C:/Users/Alisson/Basins3.shp" "C:/Users/Alisson/Basins2.shp" -sql "SELECT * FROM Basins2" -skipfailures -nlt MULTIL

Re: [gdal-dev] gdalwarp question - probably pretty simple

2012-11-23 Thread Etienne Tourigny
I think only one alpha band is supported? On Fri, Nov 23, 2012 at 2:08 PM, David Strip wrote: > On 11/22/2012 10:40 PM, David Strip wrote: >> >> I've got a geotiff which gdalinfo reports as 2 bands, with band 2 >> interpreted as alpha. The projection is Maryland State Plane. The color >> table is

Re: [gdal-dev] gdalwarp question - probably pretty simple

2012-11-23 Thread David Strip
On 11/22/2012 10:40 PM, David Strip wrote: I've got a geotiff which gdalinfo reports as 2 bands, with band 2 interpreted as alpha. The projection is Maryland State Plane. The color table is paletted, with NO_DATA = 0 I can view this file in OpenEV with no problem I call gdalwarp -t "WGS84"

Re: [gdal-dev] gdalwarp and mosaic

2012-11-23 Thread DmitriyS
Thank for a help. As I undestand, I shuold pass "-ts" arguments (width and height) during merge operation, creating new merge file, and then execute clip operation, that appends an image to the existing file? Width and height must be calculated beforehand according to images that will be appende