Hi Ulrich, Thanks for replying.
I think I phrased that sentence wrong. I made it seem like it was my modifications causing it, but that is not the case because I recreated the problem without my modifications. The previous dimension for the 3D texture is 127x2048x63, and the problem occurs when I change the dimension to 127x4096x63. Regards, Josiah On 21 January 2014 12:21, Ulrich Hertlein <[email protected]> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > Hi Josiah, > > On 21/01/2014 9:56, Josiah Jideani wrote: > > ... > > > The code has been working fine until I developed a new imaging algorithm > and had to > > increase the size of the volume. Here is the code snippet that sets up > the viewer: > > ... The typical values for _S, _T, and _R used in the allocateImage() > function call > > are 127, 2048 and 63 respectively and they are represent the exact size > of the data > > matrix. > > What were the previous dimensions for the 3D texture? I haven't used 3D > textures in > ages, but those dimensions look suspicious to me... > > You might want to enable debug output and check for errors there. > (Unless the previous dimensions were somewhat similar and I'm way behind > 3D texture usage.) > > Cheers, > /ulrich > > - -- > Fingerprint 0227 8EE1 2C64 8EF4 DA11 9864 FF16 0114 B9DA 3318 > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1 > > iQEcBAEBCAAGBQJS3kotAAoJEP8WARS52jMYltsH/21DKEvILbdLNZejEXgJeiPy > xRPTV8bTkdQQcYTGpye4JF6gkSV7oIIf8VskYNrZSqfGmPv8kMPGRdGdczHjav08 > B0SIxn+ORd/DdD+UXXVf8jQ8JI+HovwUcynW482C4LiVChIeOqQTz9SGXHyLZLFu > q7u8YbkhEHPo9SqK3dCahvicd8hMS0B9eO78hqmWFeZmctRJWrBwyqc7cv6dGfDb > 1Y7J2AkwSituQ8ZaXrcG2E3EBH/6VTW2GariqZIOe//FxMn1ZW29FBD6paSu/mAD > 4Ufqtn9TX5wkGzRD6ocEEMXjQRPGgZtUlcd2u6jJIkuvXA7tnzi6BdSbLV1vF18= > =ev/Z > -----END PGP SIGNATURE----- > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > -- > You received this message because you are subscribed to a topic in the > Google Groups "OpenSceneGraph Users" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/osg-users/wkva7tXcbLk/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/osg-users. > For more options, visit https://groups.google.com/groups/opt_out. >
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