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Learn how to use and manage projects using Esri’s ArcGIS Pro desktop GIS application. This shows you how to open a project, create a new and how to use templates. أكثر...

Dans le but de déterminer les parcours les plus empruntés dans des parcs sous QGIS 2.8, mon idée était la suivante : - partir d'une couche vectorielle (format shapefile) contenant chaque tronçon des voies constituant le référentiel - à partir des données collectées (parcours dessiné sur plan...

The program supports the import of a large number of graphic image formats, among them: JPG, JPEG, JPE, BMP, DIB, RLE, TGA, TARGA, VDA, ICB, VST, PIX, PXM, PPM, PGM, PBM, TIF, TIFF, and others. Excellent recognize different arcs, curves, circles, need to work with vector images. Also there is...

I'm trying to rotate multiple features in a certain angle, but each on its own pivot, is there a way to do it in ArcMap? Whenever I try to select the features and use the rotate tool all of them rotate on the same axis. أكثر...

I need to display a line-type layer differently according to scale. Do I necessarily have to use a rule-based representation and make several different rules (one per scale interval) or is it possible to achieve that within a single symbol representation? I guess the answer is the first one, but...

Hello all this is my first project regarding QGIS. My problem is I have a csv file ` shapeId, gpsPoint=lat, gpsPoint=lon, length, segments, lengthJson, segmentsJson, name, gpsAltitude, isBoundary, wkt 1, 8.510618353052012, 76.95793988850774, null, null...

when I use Mapbox and load a vector polygon.after upload is done the file is converted to vector tiles.it is then assigned a zoom extent: How can I tweak this ? I would like the tiles created from this polygon to be available between zoom 0 and 4 and not 4 to 10. It doesn't work when I try to...

My question is regarding the final display of a NDVI raster. I currently work with ArcGIS Desktop 10.2.2. When I work with Landsat images (the image is loaded as composition through the MTL file, after i calculate apparent reflectance function in ArcGis, and finally NDVI through "image...

I am currently endeavouring to use qgis2threejs to create a 3D visual using DSM and orthomosaic data captured using my unmanned aircraft system (UAS). Originally the plug-in seemed to work perfectly, as you can see by my results here: http://paulgeorgie.com/culzean.html Having now updated the...

Yesterday we had a look at what appears in Google Earth placemark popups for placemarks in the “Borders and Labels” layer. Today we are looking at places from the “Places” layer. The information shown in the placemarks comes from Google Maps and is largely identical to what you see in Google...

I have several scans of the same map, which I would like to georeference. I can not use arcpy.WarpFromFile_management(...) as the rasters are slightly different due to scanning. Is there a possibility to automatically (using python) recognise marker point on the map, which are than used as...

I'm using Geoserver 2.6.2 and QGIS 2.10. I have created a personnal style in Geoserver for a given layer (WMTS). To achieve that, I have displayed the layer in QGIS using DB Manager plugin (layer coming from PostGIS database). I have then worked the style and saved it in a SLD format. I...

I'm new in Geoserver and openlayers 3 and i want to publish my layers to be access from my subdomain (I want to change localhost:8080/geoserver to subdomain/geoserver) i'm using Windows 7 xampp Geoserver 2.8.1 Openlayers 3 i found these lines but i don't know where to put it ! ProxyRequests...

I have a mysql database with +25K rows including geometry and other attributes.Using a mysql2geojson php script I then added it to a leaflet map. It is super slow now, what can I do to boost the performance? I'm using www.one.com as host meaning I dont have access to anything else than...

I'm showing an ArcGIS offline map using Geo-database in android. Now, I want to show current location marker on map for this I'm using the below code- mMapView.setOnStatusChangedListener(new OnStatusChangedListener() { /** * */ private static final long...

I couldn't figure out what is the effect of setting the reference system as “Unknown” when building stereo block in Erdas. أكثر...

I have downloaded an IMG file of NED data from the USGS National Map elevation products site and I want to create a contour map using QGIS. The problem is, the NED raster is "oversampled". There are far more pixels in the raster than the spatial resolution of the elevation data they...

Bonjour et bonne année à tous ! Je débute l'année avec un soucis exaspérant sous QGIS 2.8 (que j'utilise trop peu à mon sens...) : Dans le composeur d'impression, le rendu de mes cartes est très loin de ressembler à celui de mon espace de travail... j'ai beau faire un affichage en mode...

[![The attached image is the municipal basmap created using QGIS but was not able to add the grid coordinates in the print composer canvas][Please help me on this issue]][Your ingenious help is highly appreciated] أكثر...

I have saved group of layers which reading from SDE DB as layer file when i open the layer file in any other MXD it takes the same SDE data source How i can make the Layer file with out data source ?? أكثر...