Hello and thank you,
----- Original Message -----
From: "Fred Weinhaus"
see http://www.imagemagick.org/Usage/quantize/#two_color
I've already seen this and much more. My problem still is, that I don't work
for me.
I always get just a white picture without any text if I use
convert source.ps -colors 2 -colospace gray -normalize dest.png
I'm also wondering why
convert -density 200 source.ps -colorspace gray dest.png
gives me a 64bit TrueColor-picture as result.
Quite good works for me
convert -type grayscale -density 200 -monochrome source.ps dest.png
But there is a fork-effect with the letters. Although I need to print the
pictures sometimes I can't use this. Maybe someone has a hint for me with
this last line...
The 2-bit-image isn't a dogma. It's just that I have an archiv filled with
picture from a scanner which only delivers b/w-pictures, but dithered. That
looks not bad. I still think that the pictures I print over
postscript-driver -> samba -> ps-file -> convert -> png should better be in
8 bit with 256 grayscales. But the size of the pictures is to much.
If I reload these pictures and save them again I can have half the size.
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