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visits member for 2 years, 1 month
seen 13 mins ago

Dec
8
comment How can I equalize raster?
@ChrisW The left raster has distribution of all values from 1 to 65535 but the 2nd raster don't , How can I make the 2nd raster "stretch" the data so it will have all values ?
Dec
8
comment How can I equalize raster?
@ChrisW - Do you mean that the 2nd raster didn't have radiometric correction (Which is why values are missing?!) Can I do the correction by myself ?
Nov
23
comment How do I measure the area difference between polygons in different shp files?
Thank you for your answer , The Feature Compare tool won't work here because the row count between the 2 shapes is different.
Nov
12
comment How do I measure the area difference between polygons in different shp files?
This is how I get the data ... without identifiers...
Nov
12
comment How do I measure the area difference between polygons in different shp files?
I've added screenshots with explanation , Hope its good enough.
Oct
9
comment Openlayers 3 , What is the equivelent of layer.redraw(true)?
Will try it. in OL2 I didn't have to do it because layer.redraw did the ajax call itself .
Oct
9
comment Openlayers 3 , What is the equivelent of layer.redraw(true)?
@JohnBarça - Didn't write code yet , Was planning to. So what you suggest is re-adding the features every second ? no auto layer redraw ?
Oct
8
comment Openlayers 3 , What is the equivelent of layer.redraw(true)?
@JohnBarça - If there is a better way I'm willing to learn ,but this is what I do , I want to show location of GPS in real time on map. GPS send their location to PostGIS and from there I read the data using GeoJSON (or I can use GeoServer) but I wish for the layer to update itself every once in a while.
Oct
8
comment Openlayers 3 , What is the equivelent of layer.redraw(true)?
@JohnBarça - My GeoJson data comes from postgres which is being updated every 5 seconds with new GPS data. I want to redraw the layer to show each time the current position of the units on the map (it keep changing...)
Oct
8
comment How to load Geowebcache tiles into OpenLayers 3 ?
@MarkC - Your post is OL 2 related , I was asking on OL3.
Oct
7
comment Problem in displaying tile images using openlayers3
Thank you for the solution mate :)
Oct
7
comment Implementing OpenLayers3 basemap from tiles created using gdal2tiles
Did you manage to solve this issue or find a way to load tiles locally ?
Apr
9
comment Looking for mobile web app map control that can handle layer redraw with good performance
@Mapperz - Do you suggest I'll insert the GPS coords in real time to fusion tables and also read them in real time from there?
Apr
7
comment Looking for mobile web app map control that can handle layer redraw with good performance
can you direct me to example ?
Feb
27
comment ExtJS 4.2 layout crush on latest chrome but not on old one in full screen
darn , this didn't solve my problem... but maybe i didn't add it correctly :-/
Feb
22
comment ExtJS 4.2 layout crush on latest chrome but not on old one in full screen
Do you mean adding padding to the mapPanel ? tried mapPanel = Ext.create('GIS.view.Map', {padding:"10px 0px 10px 0px",map: map, tbar: toolbar, bbar: bToolBar, title: appTitle }); and it didn't solve the problem
Feb
16
comment Looking for USA roads traffic load data
@BradHards - I've edited the question with the reason. Thank you.
Feb
15
comment Looking for USA roads traffic load data
Both average and peak, resolution is the best I can get and about roads, the most I can get - Highway and major roads are most important. If I can get more roads, it will be better
Jan
28
comment Openlayers requests to geoserver don't produce cached tiles
Thank you very much for this. Its easy fix ... Just need to modify the url in the WMS call. THX !!!
Jan
28
comment Openlayers requests to geoserver don't produce cached tiles
If I seed the cache , calling the WMS will use the cached tiles or I must call GWC ?