Glad you had some success Murat!
Are you okay now or you have more questions?
Best wishes,
Tyler
On 2013-01-30, at 12:49 AM, Murat Beyhan wrote:
> Dear Tyler,
> I really thank you, you gave me very useful hints.
> Yes As you say I have obtain point data from shape file than I use Qgis
> to obta
Do you have elevation data stored in the source data somewhere? You can
convert lines to points using QGIS Vector tool -> Extract Nodes, but if you do
not have elevation values stored in the attribute table for the lines, it won't
help you :)
Feel free to share a zipped set of files with me (d
gdal_grid command can convert OGR to GDAL formats, but you need to only have
point data. Your line shape file won't work with it.
So if you can convert your lines into a set of points, and you will need a Z or
elevation point or attribute to point gdal_grid to.
Perhaps you already have the point
Dear All,
Is it possible to obtain dem grid data from shapefile using gdal or ogr.
info about shape file as follows
murat@murat:~/maps$ ogrinfo -so -al e34c3_n.shp
INFO: Open of `e34c3_n.shp'
using driver `ESRI Shapefile' successful.
Layer name: e34c3_n
Geometry: Line String
Feature Count:
