image display in MinGW build?

[David Abrahams]

Hi,

I've been building emacs with MinGW, having installed all the
necessary image libraries.  configure.bat seems to be satisfied that
they're there.  However, when I run emacs, I don't see most of the
nice image behaviors I expect.  I am seeing picons in Gnus, which is
certainly a step, but I can't view .png files, for example.  Toggling
image mode on them has no effect.  Can anyone offer a clue as to how
to make this work?

TIA,
Dave

-- 
Dave Abrahams
Boost Consulting
www.boost-consulting.com