ArcObjects Library Reference (DataSourcesRaster)  

IRasterXformer2 Interface

Provides access to members that control raster transformer. Note: the IRasterXformer2 interface has been superseded byIRasterXformer3. Please consider using the more recent version.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.


Read/write property ApproximationTolerance The current approximation error tolerance in number (fraction) of pixels.
Read/write property CellSize The output cell size.
Read/write property Extent The output extent.
Read/write property GeodataXform The current geodata transform to be applied.
Read-only property Height The output height in pixels.
Read/write property PixelReader The current pixel reader for reading source pixels.
Read/write property PixelResampler The current raster resampler.
Write-only property Raster The raster to be transformed.
Method Read Reads a pixel block.
Method Update Updates the raster transformer with the changed raster.
Read-only property Width The output width in pixels.

Inherited Interfaces

Interfaces Description
IRasterXformer Provides access to members that control raster transformer.

CoClasses that implement IRasterXformer2

CoClasses and Classes Description
RasterXformer A raster transformer class.


The IRasterXformer2 interface is used to create a RasterXformer to work with raster data (or pixels) that are not comming from Raster object.

You need to set up the size of the output, specify where the input pixels are coming from by setting a PixelReader and how the pixels are transformed by setting a GeodataXform.