Hi!
> convert xyz.ps -background white -flatten -negate xyz.png
I had already tried the -negate before but didn't work, I only got
full white pngs (the text turned white)
I am running imagemagick 6.9.10-14 this is the rule:
-------------starts----------------
(VIDEO)/$(LOCALE_LANG)/out/$(SESSION)-%.png:
$(VIDEO)/$(LOCALE_LANG)/out/$(SESSION)-%.txt
tail -n 20 $< | \
paps --landscape --columns=80 --font "Monospace 20" | \
convert -density 128 \
-fill black \
-background white \
-flatten \
-rotate 90 \
-delete 0--2 - $@
-------ends-------------------