> Chris Crossen <ch...@crossen.net> wrote: > > The trick to getting the crisp horizontal and vertical lines while > > still getting anti-aliased curves is the ghostscript option - > dGraphicsAlphaBits. > > When Lilypond produces a .png file it set this to 4. If you set it to > > 1 instead, you get horizontal and vertical lines that aren't anti-aliased. > > > > I have attached two images showing the difference. crisp.png was > > produced with -dGraphicsAlphaBits=1 and blurry.png was produced with > > -dGraphicsAlphaBits=4.
> Tim Roberts: > But did you notice that the stems in your PNG are not all the same thickness? > The G and A stems are 1 pixel, and the rest are 2 pixels. > Is that an acceptable trade-off for you? > > -- The stem width differences aren't a problem for me. But, in an earlier post, David Kastrup pointed out that the circles around string numbers are not anti-aliased and are very jaggy. I think I'll continue using GIMP to extract the images from PDFs. _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user
