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| # Class STRaster Extends STContentBounded Objects derived from STRaster represent a 2-dimensional raster in memory. STRaster is the main class for representing raster data in SchoonerTurtle applications. There are functions below for creating rasters, interogating their properties, and for converting them to and from traditional and JAI java objects. Typically raster transforms will access the data buffers in a raster directly as this is much faster than using the GetPixel() SetPixel() functions. IMPORTANT: Call the RasterChanged() function after changing the contents of a raster so that it's display image will be updated. Copyright, SchoonerTurtles LLP, 2009 @author Jim Graham @version A1.0 #### Enumerated Types PIXEL_TYPE GRAY - Gray RGB - RGB ARGB - ARGB PALETTE - Palette N_BAND - N-Band DATA_TYPE UINT8 - Unsigned Byte (8-bit integer) UINT16 - Unsigned Short (16-bit integer) INT16 - Signed Short (16-bit integer) INT32 - Signed Int (32-bit integer) FLOAT32 - Float (32-bit floating-point) FLOAT64 - Double (64-bit floating-point)
Returns | Default | Function | Throws
--- | --- | --- | ---
|  | STRaster() |
## Object Functions

### STRaster()