Dear Sir,
many thanks for your kind help. This is precisely what I was searching for.
Bill McClain wrote:
pnmscale -width=1950 pleiades.pnm | pnmsmooth -size 5 5 | pgmtopbm
-fs -value 0.5 | pnmtopng pleiades.png
BTW, is there some easy way to set the size of the dithering points (eg.
2x2
On Tue, 04 Nov 2003 14:34:54 +0100
Michal Kvasnicka [EMAIL PROTECTED] wrote:
BTW, is there some easy way to set the size of the dithering points
(eg. 2x2 pixels, 3x3 pixels), or should I do it ex post in some image
editor (Gimp, imagemagick)?
I haven't studied the Floyd-Steinberg algorithm,
On Fri, Oct 31, 2003 at 12:21:48PM +0100, Michal Kvasnicka wrote:
Good evening.
I apologize to ask a little off-topic question, but I don't know where
to ask (and it is closely related to TeX and PDF).
I typeset a church bulleting. It is printed on a laserjet printer (600
dpi), and then
