Re: [Geotools-gt2-users] [Geoserver-users] how to create and write a GeoTiff Header out to a byte stream.

[Justin D. <jde...@op...>]

I could be way off here, I am sure one of the coverage people will 
correct me here if i am wrong, but it looks like you can use the 
assignTo() method to encode the contents as a dom. And then use the 
regular method of encoding a jdom object.

But like I said, i could be way off :)

Patel, Ronak Avinash (US SSA) wrote:
> Hi Everyone,
> 
>  
> 
> I’ve been digging for hours trying to find a way to write out a GeoTiff 
> Header block to a byte stream for my LAS files.
> 
>  
> 
> I have the following code:
> 
>  
> 
> GeoTiffIIOMetadataEncoder encoder = *new* GeoTiffIIOMetadataEncoder();
> 
>             encoder.addGeoShortParam(GeoTiffConstants.GTModelTypeGeoKey, 
> GeoTiffGCSCodes.ModelTypeGeocentric);
> 
>             
> encoder.addGeoShortParam(GeoTiffConstants.GTRasterTypeGeoKey, 
> GeoTiffConstants.RasterPixelIsPoint);
> 
>             
> encoder.addGeoShortParam(GeoTiffGCSCodes.GeographicTypeGeoKey, 
> GeoTiffGCSCodes.GCS_WGS_84);
> 
>             encoder.addGeoAscii(GeoTiffVCSCodes.VerticalCSTypeGeoKey, 
> "WGS 84 Ellipsoid");
> 
>             
> encoder.addGeoShortParam(GeoTiffVCSCodes.VerticalCitationGeoKey, 
> GeoTiffUoMCodes.Linear_Meter);
> 
>  
> 
> But I am at a loss at how to write this to a byte stream of any kind…a 
> java.io.OutputStream.
> 
>  
> 
> Can anyone help me out??
> 
>  
> 
> Ronak Patel
> 
> Senior Software Engineer
> 
> BAE Systems NS
> 
> San Diego, CA
> 
>  
> 
> 
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-- 
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.