Adrian McMenamin adrian at
Sun Dec 24 00:49:08 GMT 2006

Anybody here use PNGs generated on the fly?

I have just written version 0.01 of a very simple module -


Which currently has just two functions -

Image::Pngslimmer::ispng($blob)  - which tests whether $blob conforms to
the basic structure of a PNG


Image::Pngslimmer::discard_noncritical($blob) which removes non-critical
chunks from a PNG/$blob

It seems to work for me, but anyone willing to test it would be a

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