Re: imshow.m

[Stefan van der Walt]

On Wed, Feb 22, 2006 at 04:04:56AM -0600, Daniel J Sebald wrote:
> Daniel J Sebald wrote:
> 
> >John, attached is a short patch to restore the colormap after using 
> >imshow().  If the colormap changes using imshow(R,G,B), then future use 
> >of image(A) is messed up.
> 
> I've been informed that other programs like Octave behave this way.  But 
> that doesn't mean Octave doesn't have to operate the right way.  Why should 
> the global color map change unless I type "colormap(ocean(64))" or some 
> such?

I agree.  imshow shouldn't touch the colormap.

Stéfan