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rgb.m

version 1.0.0.0 (3.71 KB) by Ben Mitch
Convert colour names (blue,teal,pale green) into RGB triplets.

22 Downloads

Updated 07 Jun 2002

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rgb(col) returns a Matlab RGB colour triplet [R G B] converted from 'col'.

'col' can be:
an [R G B] triplet (unchanged)
a colour name, e.g. 'pale orange'
a matlab colour char (k,r,...)
a QBASIC colour code (0-15)
a DWORD colour code (0-0xFFFFFF)
a DWORD BGR colour code

Comments and Ratings (12)

Kazuya

Mark Knecht

Works nicely. Thanks!

Paul Quelet

Excellent function! Works wonderfully!

Chad Greene

By coincidence, this function works with the rgbmap function described here: http://www.mathworks.com/matlabcentral/fileexchange/46874-rgbmap-color-maps/content/rgbmapdemo/html/rgbmap_demo.html

paul harder

Matthew

Thanks for writing this, I find it very handy and use it often when I write scripts to plot various measurement data.

lemes maykon

in my matlab no found the sistem RGB and HSI,how install this sistem? what do i do?

Alvaro Semedo

GAbriella Musacchia

This was very helpful!

Nick Williams

Just what I needed - the Matlab color space is large but it only allows limited navigation. This tool helps find your way around the colors much easier.

MATLAB Release Compatibility
Created with R12
Compatible with any release
Platform Compatibility
Windows macOS Linux