19,918 reputation
350120
bio website twitter.com/DevTen85
location Bangalore, India
age 29
visits member for 4 years, 5 months
seen 31 mins ago

A GIS professional who works with web mapping. My main skills are with ESRI Technology, .NET,Javascript, FLEX and ORACLE. At present I am trying to pick up on the Open Source GIS Stack.


Jan
23
comment What can be used to drape an High res Image over a DEM and get high quality results?
I can understand that there won't be much pixels on the vertical cliffs in the area, but atleast on flat ground, it shouldn't appear so pixelated
Jan
13
comment What is the difference between Intersect & Overlap in ArcGIS Server?
@MichaelMiles-Stimson: Can you post that as an answer?
Jan
12
comment How to make a geoprocessing service return results in a specific spatial reference
Can you edit the geoprocessing model itself? That would be the best way to do it.
Jan
10
comment Are there any online WKT editors?
@Dementic: They have been updated
Jan
8
comment How to draw Rectangle and Circle using free hand mouse in openlayers3?
Do you want to click at the center and then move the mouse to increase the size, or do you want a complete freehand drawing like in the answer below?
Jan
7
comment how to use raster layer (map image) as base layer in geoserver+openlayers and vector layers on top of that?
Have a look at: qgistutorials.com/en/docs/georeferencing_basics.html
Jan
6
comment how to use raster layer (map image) as base layer in geoserver+openlayers and vector layers on top of that?
What Projection is the map that you want to use as the base map? Unless it in a web mercator projection, it is going to be next to impossible to get a correct overly without georeferenicing it.
Jan
6
comment Moving marker along the track in openlayers
Do you have the individual coordinate pairs, or do you also want to move the marker inside a pair of points on a segment?
Jan
6
comment OpenLayers - Converting loadURL to Request.GET
Why are you trying to load the WMS service in this way instead of using a OpenLayers.Layers.WMS?
Jan
6
comment how to use raster layer (map image) as base layer in geoserver+openlayers and vector layers on top of that?
Have you Geo-referenced the raster that you want as the base map? are you serving that out as WMS service? or do you want to use it without georeferenicing?
Jan
6
comment India Block Boundaries
Can you clarify what exact data you are looking for? Blocks don't exist throughout India. The Sub-districts throughout India have different names: They might be referred to as Tehesils, Taluks, Mandals, Blocks, and so on, depending on the state.
Jan
5
comment Openlayers 3 display in Firefox and Chrome
@underdark: done
Dec
22
comment Shifted tiles in QGIS with mbtiles
What is the the spatial reference of your source tiff? Does the problem occure if you use vector data?
Dec
20
comment how do i change my map's styling in mapbox using mapbox.js?
What is the source of your map tiles/WMS? Does it support changing of symbology?
Dec
20
comment What does 'Course Made Good' in NMEA string mean?
Is it an instantaneous angle of the direction?
Dec
19
comment ${z}/${x}/${y}.png explanation needed for offline map
The tiles need to be served from a webserver; not FROM the file system
Dec
19
comment How to get the closest point from a table in PostGIS?
It should be noted that this function does give the closest node, which might not be what you want. You might want to get the closest segment, and the closest node on that segment. But that is an answer for a different question.
Dec
19
comment What does 'Course Made Good' in NMEA string mean?
A bonus question: This data doesn't have Magnetic variation, nor the checksum. How will this impact the usage of this data? It has been read fine by QGis.
Dec
16
comment How to implement WCS in geoserver?
@nmtoken: While this does demonstrate the usage of WCS with OpenLayers, It is rather limited, in the fact that it can only display data in JPEG , gif & PNG format. In Most cases, the actual Raster data cannot be represented as a PNG/JPEG, and hence you have to use more complicated softwares to query and display this data.
Dec
14
comment Problems with OpenLayers 2.14. A Draw.Feature function is not activating the polygon drawing canvas. What should I do?
Please consider marking this answer as accepted