Add line thickness for draw module functions

[Phil Elson]

I'm currently out in the sticks in rural New York state with only my phone
for connectivity, so can't help too much right now, but I was going to spin
off a thread here about a possible interface for overlaying mpl figues
(including axes) on an image (the result would always be RGBA). Of course
this would include anything that mpl can draw, such as anti-aliased lines
and text (through freetype) of arbitrary thickness.

I actually managed to pull all the components together on my 4hr train ride
to the airport the other day, so I  really just need to package it up into
a nice interface.

I should be able to provide more details on Tuesday.

Cheers,

Phil
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/scikit-image/attachments/20140911/79fb50a2/attachment.html>