getcolor

getcolor — dialog to select colors in the current colormap

Calling sequence

c=getcolor(title,[cini])  
c=getcolor()

`title`	: string, dialog title.
`cini`	: vector of initial selected color ids. Default value is current color
`c`	: vector of selected color ids, or [] if the user has clicked on the "Cancel" button.

getcolor opens a dialog choice box with as many palettes as cini vector size. Palettes depend on the current colormap.