First of all, congratulations for such a wise comment.

In fact, I've tried to use PerlMagick's bindings, without a big success. My main troubles are:

1. I don't know exactly what to do. This is my first time handling images in all my life, and this is strange to me yet;
2. The PerlMagick Module trashes my processor. I think that this could be related to my poor image-handling strategy;
3. I still have a BIG problem reading the resolution and the size of the image (in points) and determining what's the image size (in milimeters) so I can decide what to do with the image

I can publish some code here, if you feel this useful. I didn't do that before because I want to annoy nobody with this.

Thank you very much again, and may the gods bless you, fellow.

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Just Another Perl Monk