Re: How-to set resolution for png export?

[Richard Moll <richard moll pik-potsdam de>]

Lars Clausen wrote:
> On Apr 2, 2009, at 5:12 PM, Richard Moll wrote:
> > Hello,
> > I would like to export some of my Dia diagrams as .png's to include 
> > them in a OOo Impress presentation.
> >
> > When exporting via GUI no resolution can be set (here on WinXP with 
> > v0.97-pre2) and the default (?) resolution ~400x180 is way too "pixelig".
> > In the help I found the command line syntax, which unfortunately 
> > doesn't work either:
> > C:\...>dia --export=test.png --size=600x --filter=png test.dia
> > Notice: User Interface type settings change will take after restart
> >
> > ** (dia.exe:2948): WARNING **: --size parameter unsupported for 
> > cairo-png filter
> > test.dia --> test.png
>
> You will need to compile Dia with libart support (if the Windows version 
> isn't already), and then use the PNG(Libart) export a.k.a 
> --filter=png-libart
Seems that currently there is no libart support:
** (dia.exe:5628): CRITICAL **: Can't find output format/filter png-libart

Unfortunately I don't know how to compile anything...

Maybe Steffen would be so kind? :-)
I (and I guess many other Win user too) would be very grateful!

Thanks
Richard


PS:
In the GUI I can also choose pixbuf[png]. However, I couldn't figure out the format option 
(png-pixbuf doesn't work) and I also don't know if it does support the size option.