Re: pixels per inch

Hello all,
> 
> I am trying to make my fonts scale with dpi in am image library that
> uses freetype and libart as it's renderer.
> 
> Does libart make some assumptions about how many pixels constitute and
> inch -- eg, 72 points per inch in postscript, 96 pixels per inch in
> gd?
> 
And add to that question: Is either freetype or libart able to cope
with both horizontal DPI and vertical DPI (for non-square pixel
display etc.)?

Leon.