cpt-city

Recent changes

26/03/2025
Added schemes from Nicholas Rougeux’s recreation of Mose Harris’ colour wheels
26/02/2025
Added Kate Morley’s 12-bit rainbow scheme.
23/07/2021
Added the usgs schemes by the USGS and Dr. Richard L. Langford.
15/08/2019
The gradients are now available in map format, as used by Tecplot.
24/05/2019
Added the moon scheme by Paul Naylor.
15/01/2019
Updated the cmocean collection to version 2.0, with four new maps: topo, rain, tarn and diff.
20/12/2018
Added the cividis colour-maps by Nuñez, Anderton and Renslow
18/07/2016
Added the cmocean palettes by Kristen M. Thyng.
04/04/2016
Gradients are now available in the QGIS style format (qgs) and the PostGIS format (pg) — it should also be possible to use the latter in the GDAL program gdaldem, the GRASS r.colors utility and in ESRI products which call for a HDR color table.
02/03/2016
Added Christopher Wesson’s Western Arabia Terra ramp.
Added the matplotlib perceptually uniform sequential colour-maps.
23/09/2015
Updated the GMT gradients.
02/07/2015
Added the Wikipedia gay flag schemes.
18/02/2015
Added the Statistik Stadt Zürich schemes.

Older news can be found here.

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J.J. Green 2013