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I am following this tutorial to build QGIS from source.The CMAKE dump is as below. Please help. -- QGIS version: 2.8.3 Wien (20803)-- Found GRASS: c:/OSGeo4W/apps/grass/grass-6.4.4 (6.4.4)-- Found Proj: C:/OSGeo4W/lib/proj_i.lib-- Found GEOS: C:/OSGeo4W/lib/geos_c.lib (3.4.2)-- Found GDAL...

i'm searching nearest ten neighbor points from a giving point. When i use this query: SELECT id, geom, ST_Distance(geography(geom), ST_GeographyFromText('SRID=4326;POINT(-0.22707 51.5444204)')) as distanceFROM carsORDER BY geom 'SRID=4326;POINT(-0.22707 51.5444204)'::geometryLIMIT 10; i...

I have a table with all zip codes for Germany with their geo infortmation. After uploading it in cartoDB, it works to Show all of the different zip codes. Now I want to Group the zip codes by their three leading Digits. That I want to Display in a Google map using that API. Online I already...

2015-09-10 10:38:41 | De Inspectie Leefomgeving en Transport (ILT) van het Ministerie van Infrastructuur en Milieu heeft het NLR als eerste organisatie in Nederland erken أكثر...

السلام عليكم ورحمة الله وبركاته الرسالة حصريا بمنتدى الجغرافيون العرب وهى صدقة جارية وعلم ينتفع به نرجو من الله العلي القدير أن يرحم أستاذ... أكثر...

is it possible to enhance the shadow effect to choose the value from the table instead of mm or pixel? maybe in the next version of QGIS.Or is there any other workaround أكثر...

I'm using remotely ArcMap 10.2.2 and I added to my layers the online "imagery with labels" base map (first picture). When I turn it off the labels (and the light dashed line) remain visible though, and even removing the basemap from the table of contents they don't disappear (second picture)...

2015-09-10 09:56:10 | Over een kleine maand organiseert Cadac Group voor de vierde keer het BIM Congres, samen met NedGraphics. Op 1 oktober aanstaande is het NBC congre أكثر...

Bonjour à tous, Tout d'abord j'avais déjà posté un message sur ce site et à cette adresse :http://www.forumsig.org/showthread.php/41241-Probl%C3%A8me-de-l%C3%A9gende-et-carr%C3%A9-rose/page2 Mais maintenant, j'ai compris où se trouvé le problème mais je n'arrive pas à le résoudre. Comme...

Bonjour, Parce que, j'ai recherché longtemps la solution pour avoir le shp loader sur mon poste en Windows, alors que mon Postgis est sur une débian. Que je n'ai rien trouvé sur le net, mais que j'y suis arrivé, je vous propose ma solution. Tous les tutos qui explique l'installation du... أكثر...

سلام دوستان من با هر پنج تا تابع gama & sum & ptoduct & and & or نقشه هامو اورل أكثر...

I've tried setting POSTGIS_GDAL_ENABLED_DRIVERS=ENABLE_ALL as an environment variable. As well as running SET postgis.gdal_enabled_drivers = 'ENABLE_ALL'; from psql. (With a pg_ctl restart after each) I'm still getting 0 rows when I query select short_name, long_name from st_gdaldrivers()...

I have installed geoserver 2.7 in windows 8.1 Everything works fine..while i try to connect postgis store using the geoserver web admin page i get error as unable to obtain connection.. I have my hba_config set as host all all 127.0.0.1/32 trust and postgres config files set with...

Getting wrong lat/lang after transforming from "EPSG:900913" projection to "EPSG:4326 In OpenLayer3 Map I'm getting lat/lang from nominatim and the map is in "EPSG:900913" projection and then transforming it to "EPSG:4326" projection . if lat = 12.9791198 and lang = 77.5912997 then i am...

This video*takes a quick look at how you easily can improve on the standard edit forms in QGIS. Some of the edit widgets have some “quirks”, so you need to test them to find out how to use them, and their limitations. أكثر...

السلام عليكم اريد بحث جغرافي باستخدام نظم المعلومات الجغرافية يفضل عن المدينة المنورة يجب ان تكون خطة البحث كاملة أكثر...

I need to draw polygon shape with the following coordiantes private List geos2 = new List(); var gf = new GeometryFactory(new PrecisionModel(), 3857); cor1 = new Coordinate(16144349.4032217,-4291402.04717672); corner2 = new...

I have overlaid a shape file over a raster and observed a small shift south-north. i have tried changing the false northing successively to shift it south (0 to as much as 100000) as suggested by Maher (2013) in her book Lining up in Arcgis, yet no movement observed. Am i doing something wrong...

members, I am trying to calculate the length of lines, which were convatede before from gps to Shapefile (vectorlayer). I tryed it with "feldrechner" (matrix calculator?) and the most time I got 0, or in the other times I got a very unrealistic result. I also tryed it with measurement of...

I have a lot of tif files (ortho imagery that came with Lidar data). Each tile has a .tif and .tfw but the world files (.tfw) have line 5 and 6 as numbers that aren't what I would expect as I was expecting the files to be in UTM ZONE 10. Is there anything I am missing that usually comes with...