xv and png

[Joerg van den Hoff]

dear all,

standard  `xv'   does  not have png support although patches
seem to exist.

`port  info  xv'  lists `libpng'  as one of the dependencies
and PNG is explicitely mentioned under  the  supported  file
formats.   therefore  I installed it hoping for PNG support,
but without success: no display of png images.

any ideas?

thanks

joerg