[Zope] Photo product: how to recreate thumbnails with Imagemagick

Timothy Wilson wilson@visi.com
Thu, 25 Oct 2001 22:34:06 -0500 (CDT)


On Thu, 25 Oct 2001, Ron Bickers wrote:

> If you don't have too many Photos, you can go into each one and change the
> engine to 'ImageMagick' and then go into the displays and select "Regenerate
> All".

Yes, I noticed that after posting the question. Doh!

Unfortunately, when I look at the edit tab of one of the old Photo instances
it says "No value for image_engines ." next to the Engine property.

If I try to "Regenerate all" I get the following:

Error Type: AttributeError
Error Value: 'None' object has no attribute 'getProperty'

The old PIL-generated images still display, but something seems wrong here.

-Tim

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