From: Nick Hayworth <chipped_up@...>
Date: 2005-06-10T04:30:28+09:00
Subject: text to images using RMagick

Hi all

just wondering if it's possible to convert a string to an image x pixels 
wide. The text should automatically wrap at x pixels. i can do this using 
ImageMagick's convert utility :

convert -size 200x -font Tahoma -pointsize 20 caption:"My very long caption 
which should wrap at 200 pixels" output.gif

I looked at the annotate method in RMagick but it looks like I need to 
specify the image dimensions. Can anyone suggest how I might get the effect 
I want using RMagick?