From: Stephen Edwards <stephen70edwards@...>
Date: 2009-09-15T03:15:14+09:00
Subject: Re: Scruffy is outputting 4x2 blank images

On Aug 25, 7:59 am, 7stud -- <bbxx789_0...@yahoo.com> wrote:
> Jay Mendoza wrote:
>
> > Gruff renders fine, and a simple RMagick example worked as well. I've
> > upgraded my ImageMagick installation, tried the example script with
> > ruby19 but nothing has worked so far.
>
> Whoa.   Does your code work in ruby 1.8.x?
>
> --
> Posted viahttp://www.ruby-forum.com/.

I was having the same problem.  The issue is a "viewPort" declaration
in renderers/base.rb

The patch is to change line 35 to

svg.svg(:xmlns => "http://www.w3.org/2000/svg", 'xmlns:xlink' =>
"http://www.w3.org/1999/xlink",
:viewBox => "0 0 #{options[:size].first} #{options[:size].last}")

See my discussion on

http://rubyforge.org/tracker/index.php?func=detail&aid=27102&group_id=2030&atid=7929