[softwarelist] Re: PNG and transparency
- From: David Pilling <flist@xxxxxxxxxxxxxxxxxxx>
- To: davidpilling@xxxxxxxxxxxxx
- Date: Wed, 12 Jul 2006 14:40:18 +0100
I can load PNG files into OPW but any transparent areas are rendered as
black.
OPW renders transparency correctly in sprites and gifs but not in PNGs - is
this so?
Apparently transparency in PNG's is not handled.
I was surprised, but there is little attempt to use transparency data.
I'm sure I could do better. There is an issue though in that PNG's
support alpha channels (as opposed to simple 100% transparent/100%
opaque).
--
David Pilling
email: david@xxxxxxxxxxxxxxxxxxx
web: http://www.davidpilling.net
post: David Pilling P.O. Box 22 Thornton Cleveleys Blackpool. FY5 1LR UK
fax: +44(0)870-0520-941
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