labs.viz_tools.cm

Module: labs.viz_tools.cm

Matplotlib colormaps useful for neuroimaging.

Functions

nipy.labs.viz_tools.cm.alpha_cmap(color, name='')

Return a colormap with the given color, and alpha going from zero to 1.

Parameters

color: (r, g, b), or a string

A triplet of floats ranging from 0 to 1, or a matplotlib color string

nipy.labs.viz_tools.cm.dim_cmap(cmap, factor=0.3, to_white=True)

Dim a colormap to white, or to black.

nipy.labs.viz_tools.cm.replace_inside(outer_cmap, inner_cmap, vmin, vmax)

Replace a colormap by another inside a pair of values.