[Yt-dev] Dumb colorbar question

[Matthew Turk]

Save calls the _redraw_image method after clearing the axes.

This is useful information.  I had forgotten the magic recipe to get
it to work.  I will fix this bug, but maybe not today.  Here's the
ticket I made for it a few months ago:

http://yt.enzotools.org/ticket/148

If anybody else wants to take a whack, please do so!

-Matt

On Wed, Feb 18, 2009 at 3:14 PM, david collins <antpuncher at gmail.com> wrote:
> Hi--
>
> I'm making a bunch of plots with a greyscale colormap.  When I set the
> zlim, things get rescaled properly, but the colors on the colorbar are
> rgb, not grayscale.
>
> I noticed by accident that the following works:
>
> pf = lagos.TenPCStaticOutput('/lustre/scratch/collins/128_amr/OK1/DD2030/data2030')
> pc = raven.PlotCollection(pf)
> pc.add_projection('Density',0)
> pc.save('rescaled_no')
> pc.set_zlim(1e-3,5)
> pc.save('rescaled_yes')
>
> because of the first 'save' feature.  Removing it makes a rgb
> colorbar.  What does save do that forces the colorbar map?
>
> d.
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