Topic: Image dimensions

Is there an easy way to somehow retrieve the dimensions of an image? Or do I need to use RMagick or something similar to find this out? smile

Re: Image dimensions

I think the easiest way is to install RMagick bindings for ImageMagick.  http://rmagick.rubyforge.org/install-faq.html

Re: Image dimensions

Just wanted to ask this question again. I'm looking for the easiest way to know the dimensions of an image, preferably with either a gem or Rails plugin. Is this possible? I'm working on an open-source app (http://code.google.com/p/eldorado/source), and I want to keep the requirements to a minimum.