matplotlib.colors.
Colormap
(name, N=256)[source]¶Bases: object
Baseclass for all scalar to RGBA mappings.
Typically Colormap instances are used to convert data values (floats) from
the interval [0, 1]
to the RGBA color that the respective Colormap
represents. For scaling of data into the [0, 1]
interval see
matplotlib.colors.Normalize
. It is worth noting that
matplotlib.cm.ScalarMappable
subclasses make heavy use of this
data->normalize->map-to-color
processing chain.
Parameters: |
|
---|
colorbar_extend
= None¶When this colormap exists on a scalar mappable and colorbar_extend
is not False, colorbar creation will pick up colorbar_extend
as
the default value for the extend
keyword in the
matplotlib.colorbar.Colorbar
constructor.
reversed
(name=None)[source]¶Make a reversed instance of the Colormap.
Note
Function not implemented for base class.
Parameters: |
|
---|
Notes
See LinearSegmentedColormap.reversed()
and
ListedColormap.reversed()
matplotlib.colors.Colormap
¶