Re: [Zope] Displaying PIL Images in Zope Templates

17 Sep 2008


      On Wed, Sep 17, 2008 at 03:01:55PM +0200, Nico Grubert wrote:
...
Hi there
Is it possible to show several PIL.Image.Image instances in a Zope Page 
without creating a temporary Zope image object?
I have an external method that creates a list of
PIL.Image.Image instances, e.g.
   [<PIL.Image.Image instance at 0x711fc60>,
    <PIL.Image.Image instance at 0x711fc70>
    ]
How can I display all images in a Zope page template?
I tried
<tal:rep tal:repeat="item">
   <span tal:replace="item" />
</tal:rep>
The <span> renders "<PIL.Image.Image instance at 0x23b97500>". How can I 
show the image?
Call its tag method.

    <span tal:replace="structure item/tag" />

-- 

Paul Winkler
http://www.slinkp.com