Re: dashed lines with GD [ was Re: symbol/color/line consistency in terminals]

[Daniel J S. <dan...@ie...>]

Ethan A Merritt wrote:
> On Sunday 11 February 2007 21:25, Daniel J Sebald wrote:
> 
>>>However, it would be nice to set DPI somehow through GD.  
>>>It would simplify things when I import images into Word or PowerPoint. 
>>
>>Well, that isn't too difficult, is it?
> 
> 
> Actually, it is.
> 
> The PNG standard does not provide a place to store dpi.
> Some apps store it in a comment record, but that is idiosynchratic,
> and anyhow gd does not (yet) support comment records in PNG.

OK...

Dan