Rails - Mar 2007 - RMagick PNG issue

Hello all,
I have a small routine to upload images from a browser and save them
on the server utilising RMagick (v1.15.3). Things are working well as
long as the image format is JPG, if I try using a PNG image it barfs
with a NoMethoError for the resize_to_fit! method.

The error is:
  You have a nil object when you didn''t expect it!
  The error occurred while evaluating nil.resize_to_fit!

Here''s a snippet of the code
        strimg =  Base64.encode64(picture.read)
        img = Magick::Image::read_inline(strimg).first
        img.resize_to_fit! 640, 480

Any ideas?

-- 
Cheers,
Serdar Kilic
http://weblog.kilic.net/

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Serdar Kılıç wrote:
> 
> Any ideas?
Are you sure the underlying ImageMagick/GraphicsMagick was built with 
libpng?

--Al Evans

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