Add a 'density' argument for thread thickness
I like the default thin thread effect, but using a density of 2.5 or so
seems to be a bit more realistic on my test-case. Which may be more
about the test-case than anything else, but whatever.
So with this, you can do something like
pesconvert -d 2.5 -s 512 Jan_heartsdelight.pes s512.png
to generate a 512-pixel sized version of the Brother example file.
Making the "thread" thicker also meant that the line join matters a lot
more. A miter join (the cairo default) is not how thread works and
makes it all look very jagged. So make it use a round join instead.
The line cap could probably be a butt cap, but I set it to round too. I
doubt anybody will see any difference, since thread ends aren't common.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
3 files changed
