RVC::OP::RASTER_TO_REGION Class Reference

Converter for performing raster to region conversion. More...

Static Public Member Functions
static ERRVALUE	ComputeFromBinary (const OBJITEM &ObjItem, REGION2D &region)
static ERRVALUE	ComputeFromValueRanges (const OBJITEM &ObjItem, const DOUBLE_ARRAY< DOUBLE_RANGE > &ranges, REGION2D &region)
static ERRVALUE	ComputeFromValues (const OBJITEM &ObjItem, const DOUBLE_ARRAY< double > &values, double range, REGION2D &region)

Detailed Description

Converter for performing raster to region conversion.

static ERRVALUE RVC::OP::RASTER_TO_REGION::ComputeFromBinary	(	const OBJITEM &	ObjItem,
		REGION2D &	region
	)			`[static]`

Compute region from binary raster.

The returned region coordinates will be in raster (column, line) coordinates.

Parameters:

	ObjItem	Raster object to compute region on
	region	Region returned in raster (column, line) coordinates

static ERRVALUE RVC::OP::RASTER_TO_REGION::ComputeFromValueRanges	(	const OBJITEM &	ObjItem,
		const DOUBLE_ARRAY< DOUBLE_RANGE > &	ranges,
		REGION2D &	region
	)			`[static]`

Compute regions from thresholded (by number of ranges) raster.

Parameters:

	ObjItem	Input raster object
	ranges	ranges of raster values to be included to regions
	region	Region returned in raster (column, line) coordinates

static ERRVALUE RVC::OP::RASTER_TO_REGION::ComputeFromValues	(	const OBJITEM &	ObjItem,
		const DOUBLE_ARRAY< double > &	values,
		double	range,
		REGION2D &	region
	)			`[static]`

Compute region around selected raster cell values.

The returned region coordinates will be in raster (column, line) coordinates.

Parameters:

	ObjItem	Raster object to compute region on
	values	Cell values list allocated
	range	Range for cell values (value +/- limit) to be included to region
	region	Region returned in raster (column, line) coordinates

The documentation for this class was generated from the following file: