Question & Answer

The Question & Answer (Q&A) resource offers a way to communicate, seek, and share answers to general "how-to" questions with other TatukGIS product users. All users are welcome to contribute. Product related technical questions, bugs reports, etc., however, should be addressed to support@tatukgis.com.
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When I load a map from a WMS in epsg 4326  first and then add a map from an other WMS in epsg 28992 the visual quality of the second map layer is rather poor. Loading them the other way around yields the same result. The first map looks good the secondis displayed in a degraded way showing a somewhat blurred...
Published on May 01, 2017 by Willem Schnitger
3
answers
Hello to all Most of the time, overlapping  polygons (or lines) are considered as a topological error, and GIS software provide means to identify and correct this type of error. But sometimes overlapping polygons have to be considered not as a trivial error, but as a property of the theme we are dealing wi...
Published on April 06, 2017 by AntA
3
answers
Hello Tatuk team, There is a way to change the load logo of TatukGis Web? Any action I make appear the Tatuk Logo gif Loading, the same is in this QA page in the top left corner, I'd like to change this logo for other gif. There is a way to do this in Asp .Net?
Published on April 07, 2017 by PetC
1
answer
Hello. I have TatukGIS Developer Kernel ENTERPRISE EXTENSION license. I am using Delphi (Seattle version). Win32 uses it without any problem. However, when building an application on Win64, Although the build is done normally, the following license error occurs at the time of execution. How should we t...
Published on April 05, 2017 by JonR
1
answer
Hi, I´m trying to create a geometry in a TGIS_LayerSqlMSSpatialAdo, but I get a null excepiton on my index column as follows: Cannot insert the value NULL into column 'GID', table 'tablename'; column does not allow nulls. INSERT fails. The statement has been terminated. Any ideas? My code: _layer.CreateSha...
Published on April 03, 2017 by LarK
1
answer
I am not very satisfied with the quality of the map I am receiving. It is mainly the OMS WMS layer which comes in a very blurry way. I played around with several parameters such as TGIS_ImageFormatImageCompressionRenderingMode but the results are not very convincing. In the documentation of the Viewer I fi...
Published on March 22, 2017 by RE
6
answers
Hello, I'm trying to open a *.ttkps that use libpq but this dll don't make reference in visual studio. Can you tell me how can I connect in the PixelStore database using Libpq and DotNet? [TatukGIS Layer]  Dialect=POSTGRESQL  Layer=MyLayer_Test  Libpq=host=localhost port=5432 dbname=MyLayer_Test user=ad...
Published on March 27, 2017 by PetC
1
answer
I'm using .NET Developer Kernel. I've got some TGIS_LayerSqlPgisLibpq and I would like to select some shapes. I follow the MultiSelect example, but I'm not able to select the shapes. If I set the IsSelected property to true, it became false immediately. Example:            TGIS_Shape shp = lv.FindFirst()...
Published on March 14, 2017 by FabD
4
answers
Dear TatukGis  Team : I have two layers i my Viewer. One is Wgs84(4326) grid layer for displaying rainfall. The other one is WebMercator(3857) for creating circle buffer by different meter every time. If I use WS84 buffer layer and create circle buffer by degree, It works fine. But I need to create bu...
Published on March 16, 2017 by HunD
1
answer
How do I connect in *.mdb file using libpq string? Is this possible?
Published on March 14, 2017 by PetC
1
answer


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