Hi all,
I am writing an application to load vector maps/shape files using gdal/ogr
and display them onto a gui designed using Qt. I am new to dealing with
vector files, I am not able to decide how to render them on GUI. Few
approaches that come to my mind are:
- To convert vector files to raster
Billy,
You might consider creating a warped image with a larger pixel size (a
multiple of your real target size, say 3000m) to calculate the
correct extents and then throwing it away.
Etienne
On Sat, May 5, 2012 at 6:22 PM, Billy Newman newman...@gmail.com wrote:
Still very confused.
I have
You can also create a custom application based on QGis, if you do not
want the entire QGis interface or if you want to customize the UI (or
integrate it with your existing application).
Etienne
On Sun, May 6, 2012 at 5:17 AM, Jean-Claude Repetto jrepe...@free.fr wrote:
On 05/06/12 09:40, akshay
Hello,
Project ShareMap[1] uses gdal_warp on the server side to allow users
to work with calibrated rasters maps as overlay on web mercator maps.
In case of maps in large scale it performas relatively well (country
maps - almost ok, provinces maps - perfect)[2]. The problem is if we
try to
