Class RasterLayer

RasterLayer class

Represents a raster layer.

public abstract class RasterLayer : IDisposable

Name	Description
abstract BandCount { get; }	Gets the number of bands in the raster layer.
Bounds { get; }	Gets the raster bounds.
abstract CellSize { get; }	Gets cell or pixel size of the raster.
abstract Driver { get; }	Gets the `Driver` that instantiated this layer.
abstract Height { get; }	Gets the height of the raster in pixels. Also it is known as rows count.
abstract NoDataValues { get; }	Gets the values that represents background or ’no data’ of the raster.
abstract SpatialReferenceSystem { get; }	Gets a spatial reference system of raster. Can be `null` if it is unknown.
abstract UpperLeftX { get; }	Gets x-coordinate of the raster upper left corner.
abstract UpperLeftY { get; }	Gets y-coordinate of the raster upper left corner.
abstract Width { get; }	Gets the width of the raster in pixels. Also it is known as columns count.

Name	Description
Crop(double[])	Crops the raster layer using a band mask).
Crop(IGeometry, double[])	Crops the raster layer using a shape form (and band mask).
Dispose()	Releases the resources used by the `RasterLayer`.
abstract GetBand(int)	Gets a band by the specified index.
virtual GetExtent()	Calculates a spatial extent of this layer.
GetSpatialPoint(int, int)	Converts the specified column and row to the spatial coordinate.
GetStatistics(int, bool)	Calculate summary statistics consisting of count, sum, mean, min, max.
GetValues(int, int)	Reads the values in the specified cell.
GetValuesDump(RasterRect)	Reads the values in the specified block as a 1-dimension array.
GetValuesOnExpression(RasterRect, RasterReadExpression)	Reads and processes band values in an expression.
override ToString()	Returns a string that represents the current object.
Warp(WarpOptions)	Warps the raster layer to another.