+ ]in(csRRt^RIHt^RIt^RIHtHt^RIHt ^RI H t ^RI H t^RIHt^RIH t]P(R,tR t!R R ]4t]!]!44t]!4P5]4]!]4t]!]4t]P:!R R RR7RRl4tRtR#)a| Builtin colormaps, colormap handling utilities, and the `ScalarMappable` mixin. .. seealso:: :doc:`/gallery/color/colormap_reference` for a list of builtin colormaps. :ref:`colormap-manipulation` for examples of how to make colormaps. :ref:`colormaps` an in-depth discussion of choosing colormaps. :ref:`colormapnorms` for more details about data normalization. )MappingN)_apicolors)_ScalarMappable)datad)cmaps) cmap_familiesz image.lutcs./\Cp\P!4FrwrRV9d\P!W\ 4MHRV9d\P !VR,V4M#\PPW\ 4W&Kt RRRRRRR R /pVP4F%wrEW,P4pWFn W`V&K' \VP44F!pVP4pWpVP&K# V#) zk Generate a dict mapping standard colormap names to standard colormaps, as well as the reversed colormaps. ZredZlistedZgreyZgrayZ gist_greyZ gist_grayZ gist_yergZ gist_yargZGraysZGreys) cmaps_listedrZitemsrZLinearSegmentedColormap_LUTSIZEZListedColormapZ from_listcopynamelistZvaluesZreversed)Zcmap_dr ZspecZaliasesZaliasZ original_namecmapZrmaps 4/usr/lib64/python3.14/site-packages/matplotlib/cm.py_gen_cmap_registryr s  Fkkm }  * *4x @4  ! !$x.$ 7  * * 4 4T J  $ [[ G!( $))+ u !0 V]]_%}} tyy& Mcsfa]tRt^BtoRtRtRtRtRtRt Rt RR R R /R lt R t Rt RtVtR #)ColormapRegistrya Container for colormaps that are known to Matplotlib by name. The universal registry instance is `matplotlib.colormaps`. There should be no need for users to instantiate `.ColormapRegistry` themselves. Read access uses a dict-like interface mapping names to `.Colormap`\s:: import matplotlib as mpl cmap = mpl.colormaps['viridis'] Returned `.Colormap`\s are copies, so that their modification does not change the global definition of the colormap. Additional colormaps can be added via `.ColormapRegistry.register`:: mpl.colormaps.register(my_colormap) To get a list of all registered colormaps, you can do:: from matplotlib import colormaps list(colormaps) cs2Wn\V4VnR#N)_cmapsZtuple_builtin_cmaps)selfr&&r __init__ZColormapRegistry.__init__Zs #ElrcsVPV,P4# \d\T: R24Rhi;i)z is not a known colormap nameN)rr ZKeyError)rZitemrr __getitem__ZColormapRegistry.__getitem__^sF O;;t$))+ + OdX%BCD$ N Os #?c,\VP4#r)Ziterrr&r __iter__ZColormapRegistry.__iter__dsDKK  rcrr)Zlenrrrr __len__ZColormapRegistry.__len__gs4;;rcs@RRPRV44,#)z'ColormapRegistry; available colormaps: z, c3s."TF pRV R2xK R#5i)Z'N)Z.0r & r Z Z+ColormapRegistry.__str__..ls7$$AdV1+$s)Zjoinrrr __str__ZColormapRegistry.__str__js!: 7$778 9rc s\V4#)z Return a list of the registered colormap names. This exists only for backward-compatibility in `.pyplot` which had a ``plt.colormaps()`` method. The recommended way to get this list is now ``list(colormaps)``. )r rrr __call__ZColormapRegistry.__call__nsDzrr NforceFc s\P!\PVR7T;'g VPpW 9dSV'g\ RV R24hW P 9d\ RV: R24h\P!RV: R24VP4VPV&VPV,PV8wdW PV,nR#R#) a Register a new colormap. The colormap name can then be used as a string argument to any ``cmap`` parameter in Matplotlib. It is also available in ``pyplot.get_cmap``. The colormap registry stores a copy of the given colormap, so that future changes to the original colormap instance do not affect the registered colormap. Think of this as the registry taking a snapshot of the colormap at registration. Parameters ---------- cmap : matplotlib.colors.Colormap The colormap to register. name : str, optional The name for the colormap. If not given, ``cmap.name`` is used. force : bool, default: False If False, a ValueError is raised if trying to overwrite an already registered name. True supports overwriting registered colormaps other than the builtin colormaps. r zA colormap named "z" is already registered.z Re-registering the builtin cmap z is not allowed.zOverwriting the cmap z" that was already in the registry.N) rZcheck_isinstancerColormapr ValueErrorrZ warn_externalr r)rr r r!s&&$$r registerZColormapRegistry.registerxs2 fooD9  tyy <!(.FGII,,, !C$(8+;"=>>   !6th?C C D!IIK D ;;t  ! !T )%)KK  " *rc s~WP9d\RV: R24hVPPVR4R#)a Remove a colormap from the registry. You cannot remove built-in colormaps. If the named colormap is not registered, returns with no error, raises if you try to de-register a default colormap. .. warning:: Colormap names are currently a shared namespace that may be used by multiple packages. Use `unregister` only if you know you have registered that name before. In particular, do not unregister just in case to clean the name before registering a new colormap. Parameters ---------- name : str The name of the colormap to be removed. Raises ------ ValueError If you try to remove a default built-in colormap. zcannot unregister z which is a builtin colormap.N)rr$rZpop)rr rr unregisterZColormapRegistry.unregisters@6 && &1$:))* * d#rc  sTVfV\PR,,#\V\P4'dV#\V\ 4'd.\ P!\\4VR7W,#\RRV: R\V4 2,4h)a( Return a color map specified through *cmap*. Parameters ---------- cmap : str or `~matplotlib.colors.Colormap` or None - if a `.Colormap`, return it - if a string, look it up in ``mpl.colormaps`` - if None, return the Colormap defined in :rc:`image.cmap` Returns ------- Colormap image.cmapr"z == ##r)NN) r/Zcollections.abcrZ matplotlibr(rrZmatplotlib.colorizerrZScalarMappableZmatplotlib._cmrZmatplotlib._cm_listedrrZmatplotlib._cm_multivarrZmultivar_cmapsZmatplotlib._cm_bivarZ bivar_cmapsr)rrrr-ZglobalsZupdateZ_multivar_colormapsZ_bivar_colormapsZ deprecatedr.r0rrr r1s $#B 7C5 << $Df wf X02 3  &~6#K0  , /  /:$r