SbImageDataAccessor.Region Interface

SbImageDataAccessorRegion Interface

A region must be an ordered set with a first voxel and for each voxel a next voxel, else we cannot associate a buffer to this region.

Namespace: OIV.ImageViz
Assembly: OIV.ImageViz (in OIV.ImageViz.dll) Version: 2023.1.3.0 (2023.1.3)

Syntax

C++

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public interface Region

Public Interface Region

public interface class Region

type Region =  interface end

The SbImageDataAccessorRegion type exposes the following members.

Methods

	Name	Description
	GetExtent	Returns extent of the region in image space.
	GetNumVoxel	Returns number of voxels contained in the region.
	GetPosition	Returns position of the ith voxel in the region.
	GetSize	Returns dimensions of the region.

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Remarks

A region DOES NOT depend on any image. It is a subspace of Z4 (signed integer). It can be described with floating values (ex. A plane defined by its equation) but the space it represents is always discretized. For a plane, it represents voxels intersecting the plane.

A region is immutable once created (no set method). This avoids unwanted border effects in a multi threaded environment.

Reference

OIV.ImageViz Namespace