[osg-users] Retrieving image from a compressed texture

[Robert Balfour]

I have loaded a textured .osg model, and then retrieved the image
[getImage()] associated with each texture.  This worked fine.

The I used osgconv to convert the .osg to an .ive, using
--compressed-dxt3 to compress the textures.  Now when I load the .ive
and retrieve the image associated with each texture I seem to be getting
the image in shades of gray, not full color?  

Has anyone experienced this condition?  Note that converting to .ive
without compression works fine.  It's only when I compress the textures
that I retrieve shades of gray texture images.  I must be doing
something wrong when retrieving images from compressed textures?


Bob.
-- 
Robert E. Balfour, Ph.D.
Exec. V.P. & CTO,  BALFOUR Technologies LLC
960 South Broadway, Suite 108, Hicksville NY 11801
Phone: (516)513-0030  Fax: (516)513-0027  email: bob at BAL4.com