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I a beginner with the ArcGIS platform. I would like to create a new style with ArcMap. I try with the menu : Customize -> Style Manager Style Manager : http://hpics.li/9471c73 My new style appears but it seems to be empty. I would like to add new symbols on it. Exactly 12 images (png)...

I am trying to create a soil-type map of an area from point data using QGIS. I tried interpolating the data, since soil is continuous. I did this by allocating a number to each point type and then using the interpolation function. I later created contours from the output file to delineate the...

I'm using Mapbox Studio to create a Mapbox style. However, I don't know how to show the labels of aeroways like Openstreetmap. You can see the labels are showing on the right side. أكثر...

I am in the process of writing a Plugin which should react to some data (XML-Format) sent via a socket connection. Since I have never worked with IPC in terms of python before and my knowledge of IPC is, sadly, pretty limited, I'd like to ask you for some ideas and/or help. So far, my first...

Is this specification enough to Microstation v8.i? I'm interested in some personal experiences about this video card and processor. Toshiba L750-1N3 Intel® Core™ i7 2670QM, 3.1 ghz,6 Mb cache 15.6", 1366 x 768, Toshiba TruBrite HD TFT-LED- Memory: 4 Gb 1600 Mhz 500 Gb HDD VGA...

I have a PostGIS table with 50 rows/entries. Is it possible to add this 50 entries to 50 geoserver layers (1 layer = 1 row of the table)? أكثر...

This question is an exact duplicate of: How can i import raster image to grassGIS without loosing RGB Values? [on hold] 0down votefavorite I am using GrassGIS 6.4.2, How can i import raster data to GrassGIS without loosing RGB Values? raster image...

is it possible to edit labels with python or an expression? i have an atlas layer and a shape with countries. the atlas layer has several features and each feature intersects with several countries. i want a label on my pdf map that gets the country name (attribute in country layer) as a...

I use a custom made font for symbols on my map in ArcMap 10. Is there anyway to embed the font in the .mxd file so I don't have to distribute the font files with instructions on how to install it to my users? On the ESRI blog I found this: Sharing ArcGIS documents with character marker...

Using QGIS, I'd like to achieve the same as in question calculate-slope-of-street-segments. I have a shapefile with lines (rivers) and a DEM. So I suppose the best way is somehow like this: 1 - create Spatialite-DB from Line-Shapefile 2 - calculate start-point and end-point as suggested by...

Im trying to do a spatial join of a feature on a polygon layer (p1) that intersects with two features of another polygon layer (p2)) via qgis. What i want: get the attributes of both features of p2 (name as string) into the attribute table of p1, not just the first one. Sum feature just works...

I use gdal_grid within a Python script, but for my large files the calculation time is enormous. Apparently this is a gdal_grid issue http://trac.osgeo.org/gdal/ticket/2411 Does anyone have an advice / some code which can serve as a simple alternative to gdal_grid? أكثر...

I just started using ArcGIS JS APIs. In my app, I want to combine a few ESRI basemaps with my own basemap service. I am using basemapGallery dijit to change basemaps. By default, basemapGallery shows the imagery map. I want to show OpenStreetMap as the default. How can I make this happen? The...

Looking for assistance to set up appropriate configuration to enable drop-down lists values to be filtered based on a previous value. Basically, I have a 3-tiered categorisation structure to one of our GIS layers - Class > Type > Sub Type. Once Class has been selected I would like the Type...

My application is written in QT4.6, i use the C++ API of QGIS 2.8.2i had to read and display OpenStreetMap in my canvas in my applicationso, i am looking for some documentation or tutorial for reading, exploring, exploiting or coding the OSM filei must not use the QGIS application, i have a...

How can I perform linear regression of NDVI raster time-series images using QGIS? I have NDVI images for seven years to perform vegetation trend analysis. Each year has two to four different image dates to cover the AOI. A guideline for the trend analysis is highly appreciated. Thanks...

I am using GrassGIS 6.4.2, How can i import raster data to GrassGIS without loosing RGB Values? أكثر...

I have created a gpk using the below python script in ArcGIS 10.3.When trying to consume as Local geoprocessing service I get below errors. The application is running using developer license.The license isvalid for development and testing only. Geoprocessor service failed.LocalServer start...

I spend a comparison of functions of spatial analysis and Ora أكثر...