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Oi <\/P>
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Consegui usar arquivos raster e as informações dos campos usando código C#. por favor, me orientem se vocês tiverem alguma ideia...<\/P>
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public IRaster OpenRaster(string directoryName, string fileName)<\/SPAN><\/P> {<\/SPAN><\/P> IWorkspaceFactory workspaceFactory = new RasterWorkspaceFactoryClass();<\/SPAN><\/P> IRasterWorkspace rasterWorkspace = default(IRasterWorkspace);<\/SPAN><\/P> IRasterDataset rasterDataset = null;<\/SPAN><\/P> try<\/SPAN><\/P> {<\/SPAN><\/P> rasterWorkspace = workspaceFactory.OpenFromFile(directoryName, 0) as IRasterWorkspace;<\/SPAN><\/P> rasterDataset = rasterWorkspace.OpenRasterDataset(fileName);<\/SPAN><\/P> }<\/SPAN><\/P> catch (Exception ex)<\/SPAN><\/P> &n bsp;&n bsp; {<\/SPAN><\/P>&n bsp;<\/P>&n bsp; &n bsp; &n bsp;}<\/SPAN><\/P>&n bsp; &n bsp; &n bsp; IRasterLayer pRasterLayer = new RasterLayer();<\/SPAN><\/P>&n bsp; &n bsp; &n bsp;pRasterLayer.CreateFromDataset(rasterDataset);<\/SPAN><\/P>&n bsp; &n bsp; &n bsp; IRaster pRaster = null;<\/SPAN><\/P>&n bsp; &n bsp; &n bsp;pRaster = pRasterLayer.Raster;<\/SPAN><\/P>&n bsp; &n bsp; &n bsp;return pRaster;<\/SPAN><\/P>&n bsp;}<\/SPAN ><\/ P >< P style ="min-height : 8 pt ; padding : 0 px ;" > & n b s p ; < \/ P > < P > usando os valores retornados... eu quero conseguir obter os valores dos campos passando valores de ponto (lat,long). < \/ P > < P style ="min-height : 8 pt ; padding : 0 px ;" > & n b s p ; < \/ P > < P > Atenciosamente, < \/ P > < P > Kans < \/ P > < \/ BODY > < \/ HTML >
