Duh. After a thorough discussion on this topic, it occurred to me (like
a flash of light) that osg::Image is an Object, so I can save and
restore this data using writeObjectFile("foo.ive",Image&).
Paul Martz
Skew Matrix Software LLC
_http://www.skew-matrix.com_ <http://www.skew-matrix.com/>
+1 303 859 9466
Paul Martz wrote:
Hi all -- Does anyone know which, if any, OSG image file plugins will
support single-precision floating point per RGB component? My image data
is 32-bit float per R, G, and B. If the OSG plugin clamps that to 8-bit
per component during export, or even import, that will not be
acceptable. And it has to be non-lossy, so JPG/DDS are not candidates.
I think the PNG format supports this, but wanted to check to see if
anyone knows for sure that the OSG PNG plugin supports it.
Thanks.
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