Tkinter: How can I update an image display?

[Terry Carroll]

On Sun, 05 Jun 2005 20:39:04 -0700, Terry Carroll
<carroll at nospam-tjc.com> wrote:

>The thing is, if I uncomment the raw_input call, it works.  But I
>don't want to have to hit ENTER after each image.

And the, just to be confusing, I posted the uncommented version.

To make my example more consistent with my post, I should have said
that, when the raw_input call is commented out, it no longer works.