Name
getcolor — opens a dialog to show colors in the current colormap
Calling Sequence
c=getcolor(title,[cini])
c=getcolor()
Parameters
- title
string, dialog title.
- cini
initial selected color id. Default value is 1.
- c
selected color id or [] if the selection is cancelled.
Description
getcolor opens a window displaying the palette of the current colormap.
The user can click on a color to show its id and RGB values.
getcolor returns the id of the selected color or [] if the "Cancel" button has been clicked or the window closed.