Can you send over more of your code - ie the handler that gets the image
and the complete code you are using to resize it including all your includes - 
i will tell you what you are doing wrong.


 
Regards
 
 
Martin Webb

 
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________________________________
From: Philip <[email protected]>
To: Google App Engine <[email protected]>
Sent: Sun, 9 May, 2010 13:45:08
Subject: [google-appengine] images api: problem generating a thumbnail

Hello,

I'm trying to generate a thumbnail for an image uploaded through a
form. I use images api provided with app engine:

images.resize(pic, width, height)

When run on a dev server, I get
            google.appengine.api.images.BadImageError exception
On the appspot, I get
            An error occurred parsing (locally or remotely) the
arguments to images.Transform(). <class
'google.appengine.runtime.apiproxy_errors.ArgumentError'>

I am positive that the original image is not null (i am able to store
it in the database and later retrieve and render it).

Any ideas?

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