Re: pbm backgrounds

["Jan D." <jan.h.d@swipnet.se>]

>> I did the conversion manually in GIMP, by turning off dithering when
>> setting a B&W palette.
>
> I'm not familiar with this part of the GIMP (although I've used other
> aspects of it). Would you be kind enough to go through the steps and
> explicitly indicate the menu items and dialog settings you used. I
> assume you started with the .xpm files? Thanks!

This refers to GIMP 2.  I think the menus have changed since 1.x, so
if you have that, you may have to look around a bit.

Open the xpm-file in GIMP.
Select: Image => Mode => Indexed
In the popup, select:
    Use Black and White (1-Bit) Palette
    No Color Dithering
Select Save As and save as *.xbm.  Just click OK on the dialog that
pops up (no XBM options choosen).
Use xbmtopbm to convert to pbm.

I actually saved as *.pnm and used xv, since I didn't have xbmtopbm on 
the
machine I was on at the time.  The results are identical though.

	Jan D.