Summary: Scaling math used in image size constraining (such

Description:
There are a number of different modules and systems that constrain image
sizes, such as thumbnailing. Every one of these independently implement the
same logic. That is, given a width and/or height constraint, they check to
see if the image is bigger than the constraint, and if so scale the image
down proportionally so that it fits within the constraints.

Of course, they all do it slightly differently, and some do it better than
others.

'Image::Math::Constrain' has been created specifically to implement this
logic once, and implement it properly. Any module or script that does image
size constraining or thumbnailing should probably be using this for its
math.

URL: http://search.cpan.org/dist/Image-Math-Constrain
License: GPL+ or Artistic

Maintainer: nobody