maspack.image

Interface VolumeImage

All Known Implementing Classes:

DicomImage, DTIField, NiftiImage

public interface VolumeImage

Base class for volumetric images

Method Summary

Modifier and Type	Method and Description
int	getNumChannels() Number of channels per the voxel (e.g.
int	getNumCols() Number of columns in the image, corresponds to image x-axis
int	getNumRows() Number of rows in the image, corresponds to image y-axis
int	getNumSlices() Number of slices in the image, corresponds to image z-axis
double	getValue(int channel, int col, int row, int slice) Voxel raw value at a given column, row, slice
AffineTransform3d	getVoxelTransform() Transform that converts voxels [col, row, slice] to world-coordinates of the center of the voxel

Method Detail

getValue

double getValue(int channel,
                int col,
                int row,
                int slice)

Voxel raw value at a given column, row, slice

Parameters:

channel - channel number

col - column index

row - row index

slice - slice index

Returns:

voxel value

getNumChannels

int getNumChannels()

Number of channels per the voxel (e.g. grayscale=1, RGBA=4)

Returns:

number of channels

getNumRows

int getNumRows()

Number of rows in the image, corresponds to image y-axis

Returns:

number of rows in the image

getNumCols

int getNumCols()

Number of columns in the image, corresponds to image x-axis

Returns:

number of columns

getNumSlices

int getNumSlices()

Number of slices in the image, corresponds to image z-axis

Returns:

number of slices

getVoxelTransform

AffineTransform3d getVoxelTransform()

Transform that converts voxels [col, row, slice] to world-coordinates of the center of the voxel

Returns:

voxel transformation