custom, variable paper size?

[Michael Rasmussen]

Having just rememberd that Lilypond can output png files for web use I'm now
wondering about how to trim the image automatically.

If I want to create a PNG of a simple snip[1]:

    \relative c''
    {
      \time 6/4
      \key ees \major
      c2 (g4 ees'2 d4)
      c2. ( g4 ) g' ( f )
    }

What can one do to get lilypond to generate the two bars with some moderate, 
small amount of surrounding whitespace instead of a full A4 or Letter or 
whatever 
sized PNG page?


[1] Sorry about the needlessly complex exmaple.  Special prize to first person 
to identify the source.



-- 
      Michael Rasmussen, Portland Oregon  
    Be appropriate && Follow your curiosity
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