Re: [Qgis-user] Defining the SEXTANTE roadmap

2012-12-04 Thread Bhaskaran
My top three priorities are: 1) Documentation 2) Documentation 3) Documentation I am sure there are other things to develop. However, at the moment the knowledge of Sextante and QGIS is with a few users/developers. Majority of the users struggle for a while and move on to use commercial apps. So

[Qgis-user] work-flow please for overlaying precip pattern on top of DEM

2012-10-23 Thread Bhaskaran
Hi all, I am new to QGIS. Have spent several weeks full time trying to understand some basic features. I found it very difficult to achieve the following: Precipitation distribution (Raster image) overlayed on top of a DEM. I basically like to highlight precip-orography relationships (eg., rain

Re: [Qgis-user] Reprojection of SRTM

2012-10-08 Thread Bhaskaran
Thanks Gerardo. I have now understood that that the hillshade values are birghtness values of the pixels. Yes, I did use the scale value of 20. My problem was partly due to incorrect installation of QGIS. Thanks On 8 October 2012 02:00, Gerardo Jimenez gej...@hotmail.com wrote: The

[Qgis-user] Reprojection of SRTM

2012-10-06 Thread Bhaskaran
Hi, I am new to QGIS. The first thing I wanted to do was to create a hillshade for the Indian subcontinent using SRTM elevation data. The elevation map looks fine. However, the hillshade looks strage with a max terrain value of 195 or so (it shold be 8000m). I figured out that elevation data