mirtk::UnaryVoxelFunction Namespace Reference

Classes
struct	CastToGreyValue
	Casts intensities to grey values. More...
struct	Clamp
struct	GetMax
struct	GetMin
struct	GetMinMax
struct	InterpolateImage
	Interpolate scalar or vector image. More...
struct	InterpolateMultiChannelImage
	Interpolate multi-channel image (3D+c) More...
struct	InterpolateScalarImage
	Interpolate scalar image. More...
struct	LowerThreshold
struct	Sqrt
struct	UpperThreshold

Detailed Description

These basic unary voxel functions can be used as VoxelFunc template parameter of the unary ForEachVoxel function templates as follows:

GreyImage image(attr);
// Clamp intensities such that they are in the range [0, 255]
UnaryVoxelFunction::Clamp clamp(0, 255);
ForEachVoxel(image, clamp);
// Determine intensity range of grayscale image
UnaryVoxelFunction::GetMinMax minmax;
ParallelForEachVoxel(image, minmax);
double min = minmax.GetMinAsDouble();
double max = minmax.GetMaxAsDouble();