WriteGeoKeys(String,Int32,RasterCollection<RasterTagMetadata>) Method

public void WriteGeoKeys( 
   string fileName,
   int pageNumber,
   RasterCollection<RasterTagMetadata> geoKeys
)

'Declaration
 

Public Overloads Sub WriteGeoKeys( _
   ByVal fileName As String, _
   ByVal pageNumber As Integer, _
   ByVal geoKeys As RasterCollection(Of RasterTagMetadata) _
) 

'Usage
 

Dim instance As RasterCodecs
Dim fileName As String
Dim pageNumber As Integer
Dim geoKeys As RasterCollection(Of RasterTagMetadata)
 
instance.WriteGeoKeys(fileName, pageNumber, geoKeys)

public void WriteGeoKeys( 
   string fileName,
   int pageNumber,
   RasterCollection<RasterTagMetadata> geoKeys
)

- (BOOL)writeGeoKeys:(nullable NSArray<LTRasterTagMetadata *> *)geoKeys 
              toFile:(NSString *)file 
          pageNumber:(NSInteger)pageNumber 
               error:(NSError **)error
            

 function Leadtools.Codecs.RasterCodecs.WriteGeoKeys(String,Int32,RasterCollection{RasterTagMetadata})( 
   fileName ,
   pageNumber ,
   geoKeys 
)

public:
void WriteGeoKeys( 
   String^ fileName,
   int pageNumber,
   RasterCollection<RasterTagMetadata^>^ geoKeys
) 

Parameters

fileName

A String that contains the file name.

pageNumber

1-based index of the page at which to write the tag.

geoKeys

A collection of RasterTagMetadata GeoKey objects to identify the data in the TIFF file.

This method writes to or changes the GeoKeys in an existing file.

This method works only with TIFF files. If you also want to write the other TIFF tags and comments, use WriteMarkers instead.

Note: Use this method carefully. LEADTOOLS will not restrict the GeoKeys that you write. If you write bad GeoKeys, the file might become corrupted. Consult the GeoTIFF specification documentation for a list of GeoKeys.

Some restrictions apply to this function if you use an IFD to indicate to which page to write the GeoKey. See the Loading and Saving Large TIFF / BigTIFF Files topic for more information.

Target Platforms

Reference

RasterCodecs Class
RasterCodecs Members
Overload List
Implementing GeoKeys (GeoTIFF tags)
Implementing TIFF Comments and Tags
Working with Markers