cmocean:phase#

collection	category	license	authors	source
cmocean	Cyclic	MIT	Kristen M. Thyng	https://github.com/matplotlib/cmocean

cmapmatplotlibplotlynapariCSSMore...

from cmap import Colormap

cm = Colormap("cmocean:phase")  # case insensitive

import matplotlib.pyplot as plt
from cmap import Colormap

plt.imshow(data, cmap=Colormap("cmocean:phase").to_mpl())

import plotly.express as px
from cmap import Colormap

px.imshow(data, color_continuous_scale=Colormap("cmocean:phase").to_plotly())

import napari
from cmap import Colormap

napari.imshow(data, colormap=Colormap("cmocean:phase").to_napari())
napari.run()

background: #A8780D;
background: linear-gradient(90deg, #A8780D 0%, #B4701B 3.22581%, #BE6729 6.45161%, #C75E36 9.67742%, #CF5545 12.9032%, #D64A55 16.129%, #DB3E69 19.3548%, #DE3280 22.5806%, #DE2999 25.8065%, #DA25B3 29.0323%, #D32CCA 32.2581%, #C938DC 35.4839%, #BC46E9 38.7097%, #AD54F1 41.9355%, #9C61F4 45.1613%, #896CF3 48.3871%, #7477ED 51.6129%, #5E81E3 54.8387%, #4788D5 58.0645%, #338EC4 61.2903%, #2592B3 64.5161%, #1B94A2 67.7419%, #149692 70.9677%, #0D9882 74.1935%, #0D996F 77.4194%, #1E9A59 80.6452%, #389940 83.871%, #579525 87.0968%, #738F14 90.3226%, #87870E 93.5484%, #99800D 96.7742%, #A8780D 100%);

altairbokehvispypygfxpyqtgraphEarth Engine

import altair as alt
from cmap import Colormap

# df: a DataFrame with columns x, y and value
alt.Chart(df).mark_rect().encode(
    x="x:O",
    y="y:O",
    color=alt.Color(
        "value:Q", scale=alt.Scale(range=Colormap("cmocean:phase").to_altair())
    ),
)

from bokeh.plotting import figure, show
from cmap import Colormap

p = figure()
p.image(
    image=[data], x=0, y=0, dw=1, dh=1,
    color_mapper=Colormap("cmocean:phase").to_bokeh(),
)
show(p)

from vispy import app, scene
from cmap import Colormap

canvas = scene.SceneCanvas(show=True)
view = canvas.central_widget.add_view()
scene.visuals.Image(data, cmap=Colormap("cmocean:phase").to_vispy(), parent=view.scene)
view.camera = scene.PanZoomCamera(aspect=1)
view.camera.set_range()
app.run()

import pygfx as gfx
from cmap import Colormap

image = gfx.Image(
    gfx.Geometry(grid=gfx.Texture(data, dim=2)),
    gfx.ImageBasicMaterial(
        clim=(data.min(), data.max()), map=Colormap("cmocean:phase").to_pygfx()
    ),
)
gfx.show(image)

import pyqtgraph as pg
from cmap import Colormap

view = pg.image(data)
view.setColorMap(Colormap("cmocean:phase").to_pyqtgraph())
pg.exec()

import ee
from cmap import Colormap

ee.Initialize(project="my-project")  # your Google Cloud project
elevation = ee.Image("CGIAR/SRTM90_V4")
image = elevation.visualize(
    min=0, max=3000, palette=Colormap("cmocean:phase").to_gee()
)

Perceptual lightness#

Lightness (J′) measured in CAM02 Uniform Color Space (CAM02-UCS)

cmocean:phase#

Perceptual lightness#

RGB components#

Hue & saturation#