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I am trying to get a set of map images with a Python script in QGIS. I load the background raster and my csv vector file and then I try to get the image. When I start the example from the PyQGIS cookbook (http://docs.qgis.org/testing/en/docs/pyqgis_developer_cookbook/composer.html) I get the...

يسر مركز المجد للجودة وتطوير الموارد البشرية الاعلان عن دورة : اساسيات المحاسبة المالية – مراحل الدورة المحاسبة *_باعتماد من الكليات... أكثر...

يسر مركز المجد للجودة وتطوير الموارد البشرية الاعلان عن : دورات أسواق العملات الأجنبية _ التداول في الـ FOREX في اسبانيا لندن تركيا دبي الاردن ... أكثر...

I am trying to get a set of map images with a Python script in QGIS. I load the background raster and my csv vector file and then I try to get the image. When I start the example from the PyQGIS cookbook (http://docs.qgis.org/testing/en/docs/pyqgis_developer_cookbook/composer.html) I get the...

I'd like to blend edges of overlapping DEMs such that the join is a smooth transition (for use with InSAR). Apparently the best interpolation kernel for this, according to the literature, is thin plate spline. Note that I don't want a blended image of the data (such that gdaldem might...

I have created a number of cloudmade maps which I use in my opensource webstack using OpenLayers. I have been asked if the cloudmade maps could also be shown in ArcMap 9 or 10, but have not seen any way to be able to do this? Does anyone know if this is possible with a normal ArcGIS Desktop...

How to calculate the distance between two point on the map using ITM coords? i have a map with items on it all with ITM coords and i need to return all items in X meters of radius from my location. the problem is how to convert the distance between the two points on the map to meters or km...

Does anyone know of a tool or procedure to automatically place a label in the corner of a polygon, rather than at the centroid? I am using Mapinfo and know that I can manually place the label there, but I have a lot of polygons and would prefer to do it automatically, especially as the...

اريد الخصائص الاجتماعية و الديموغرافية والخصائص الاقتصادية لسكاني الاحياء العشوائية سواء للمدينة المنورة او بشكل عام أكثر...

I have several netcdf files that I can read using the netCDF4 library in python. The data is gridded in 4320 rows and 2160 columns. I also have a list of lat/lon (in decimal degrees) and I am trying to find the value of the gridcell in which the coordinates lie. Currently, I am converting...

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I'm new with geoserver so my question can be silly. I'm trying to style a geoserver layer. The features come from a postgis table. The feature are all lines. I'd like to style them based on attributes (of the table). I can do that. I created rules that say "if myfield = value1 draw a red line...

Im trying to perform routing with openlayers, geoserver and mysql. In order to get the start and end points, I need to be able to get a feature of the node layer (which has point features) that lies closest to an arbitrary point I click on the map. Does openlayers provide any functionality for...

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I'm creating an animation of a map that has a zoomed in data frame, in one of it's corner. How do I get the time slider to act on both data frames at once? أكثر...

There are many automated solutions that solve really interesting problems, but at this point in time, it is the semi-automated solutions that really fascinate me. These are solutions that combine the subtlety and intelligence of the human mind with the scale of automation. In this context, I...

على فرع دمياط ركبنا القارب أى المركب صورة: http://www.arabgeographers.net/up/uploads/14451391801.jpg (http://www.arabgeographers.net/up/) ... أكثر...

I'm using ESRI arcgis 3.13 I have map with minZoom set to 3. When user tries to zoom in to level 19, the program just hangs and after a while, comes back with a generic browser error not from the application that says "more memory is needed" etc. So the application is killed during zoom...

Every time I try running lasmerge I get this in the log: Algorithm lasmerge starting... lasmerge instance has no attribute 'addParametersApplyFileSourceIdsCommands' See log for more details The have already installed the 2.8 LAStools fixed provided by the QGIS guide. I have checked nothing...

I am new to JavaScript and have used the CMV to jump start my first application. I am getting an error on the print tool when I have any of my operational layers turned on; print works find with Esri basemap data only. I am sure that I am just missing something in my configuration. Any help...