[metapost] Pen stroking and tight curves

[mskala at ansuz.sooke.bc.ca]

On Mon, 22 Oct 2012, Shriramana Sharma wrote:
> ftp://ftp.cs.technion.ac.il/pub/misc/gershon/papers/ff_minkowski_sum.pdf.gz
>
> The above PDF seems to be corrupted. Can anyone confirm this?

It's a gzip compressed file.  My PDF viewer uncompresses it automatically,
but if yours doesn't, it might be necessary to uncompress it as a
separate step before trying to read it.
-- 
Matthew Skala
mskala at ansuz.sooke.bc.ca                 People before principles.
http://ansuz.sooke.bc.ca/