New Post: Convert shapefile to raster
Maybe you can do a work around by coupling a raster conversion with a clip raster method First you convert your shapes to raster, then clip those rasters with a feature of desired extent. To clip a...
View ArticleNew Post: Convert shapefile to raster
Hi Oscar, the clip raster method is a bit slow for what I need. I'm still working on this. Anyway, Thank you !!!
View ArticleNew Post: Rotate
I am trying to rotate a raster but no result what is the problem. Dim inpimage As Image Mainform.Openimage.ShowDialog() inpimage = Image.FromFile(Mainform.Openimage.FileName) Dim baseraster As...
View ArticleNew Post: Convert shapefile to raster
Hi Oscar, the DotSpatial.Analysis.VectorToRaster.ToRaster method works. I down load the source code and rebuild the DotSpatial.Analysis.dll, then it works correctly. But when I use DotSpatial_Full.1.7,...
View ArticleClik here to view.
New Post: GDAL Problem
I am trying to use GDAL but i have got this problem, could you help.
View ArticleNew Post: GDAL Problem
The GdalExtension expects a Dotspatial.Data.dll in Version 1.6 that it can not find. If you are using Dotspatial 1.6 copy the Dotspatial.Data.dll where the GdalExtension expects it. If you're not using...
View ArticleNew Post: GDAL Problem
thank you for information, now i am using a new version of GDAL now, when I run the application loads but it dosnot work i cannont load .adf file format i dont now the problem.
View ArticleNew Post: Add Excel Files
Hello, I got this error, what is wrong ? The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine. Public Module AddExcelFilePublic Function OpenExcelFile() As FeatureSet Dim...
View ArticleNew Post: Draw Polygons By Longitude/ Latitude
I am using Dotspatial Library in my windows c# form application and loading a shapefile layer. Now I am getting a list of long/lat of polygons from my database query result. I want to draw each...
View ArticleNew Post: DotSpatial FeatureSet read from Sql2008
hi if you do not understand, not English and is translated from goolge En sql2008 utilizo esta consulta para obtener un mapa: DECLARE @Mapa geometry; SET @Mapa = geometry::STGeomFromText('MULTIPOLYGON...
View ArticleNew Post: License
Can a dotSpatial project coordinator please clarify: May dotSpatial be used with the MIT license instead of LGPL? If so, can you post MIT as an option to the official LICENSE page...
View ArticleNew Post: Purpose of this code in AssignLayerSymbologies?
In DotSpatial.Controls.Serialization Manager lines 260 - 262ILineScheme newScheme = original.Clone() as ILineScheme; original.CopyProperties(newScheme); original.ResumeEvents(); Why are we cloning the...
View ArticleNew Post: Add graphic elements to map
We are able to add graphics but it is not stored in the map and when refresh map it will gone. Does any guide us what is the actual procedure to store graphic elements in map. Graphics graphics...
View ArticleNew Post: Dotspatial Library
Hi guys first of all my warm wishes to you for developing such a great library for GIS in C#. I want to develop GIS application which is very simple just make some markers on the map which will display...
View ArticleNew Post: map refresh problem ?
Hi everybody, I've just started with DotSpatial so please excuse me if I'm missing something. This is the issue: I would like to be able to add labeled features of type Point on a layer. It doesn't...
View ArticleNew Post: Simple Getting started
Just stumbled across this library, hoping it could help. I am trying to take the FAA VFR Raster Charts (https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/vfr/) and programmatically...
View ArticleNew Post: how to remove a record from a selection
how to add tabelbinding.next and previus button dan save editing datagridview? Imports System.Windows.Forms Imports DotSpatial.Data Public Class Form1Private Sub Form1_Load(ByVal sender As...
View ArticleCreated Unassigned: AddLabels throws error [25759]
Sometimes when we are trying to add labels to a layer so do we get an error, "Index was outside the bounds of the array.", and we have no clue why.We guess it's because we are loading a shape file with...
View Article