image_cpt!

image_cpt!(img::GMTimage, cpt::GMTcpt, clear=false)

or

image_cpt!(img::GMTimage, cpt::String, clear=false)

keywords: GMT, Julia, images, colormaps

Add (or replace) a colormap to a GMTimage object from the colors in the cpt. This should have effect only if img is indexed. Use image_cpt!(img, clear=true) to remove a previously existant colormap field in img

See Also

image_alpha!, ind2rgb

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These docs were autogenerated using GMT: v1.11.0