Image::Magick and GD should not require root to install. (I havn't used GD in quite a while, but I know Image::Magick does not require root)

As someone else mentioned below, check for the image magick command line tools. They may be there (they often are), and if so, you could probably use them.

You can try looking for commands called: convert, identify, (check the ImageMagick man page for others)

In reply to Re^3: Seeking lightweight image resizing module likely to be installable on most web hosts by cowboy
in thread Seeking lightweight image resizing module likely to be installable on most web hosts by Anonymous Monk

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