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voxelPlot

3D plot of voxels in a binary matrix

Syntax

voxelPlot(mat)
voxelPlot(mat, ...)

Description

voxelPlot produces a 3D plot of a binary matrix, where filled voxels are displayed at the positions of the 1's. The colormap, transparency, and axis limits can be controlled through optional inputs. For example running

voxelPlot(makeBall(20, 20, 20, 10, 10, 10, 4), 'AxisTight', true, 'Color', [1 0 0], 'Transparency', 0.5);
view([50, 15]);

will produce a semi-transparent image of a red ball.

Inputs

mat

binary 3D matrix

Optional Inputs

Optional 'string', value pairs that may be used to modify the default computational settings.

Input Valid Settings Default Description

'AxisTight'

(Boolean scalar)

false

Boolean controlling whether axis limits are set to only display the filled voxels.

'Color'

(three element numeric vector)

[1, 1, 0.4] (yellow)

Three element vector specifying rgb color.

'Transparency'

(numeric scalar)

0.8

value between 0 and 1 specifying transparency (1 gives no transparency).

Examples

See Also

patch

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© 2009-2014 Bradley Treeby and Ben Cox.