Re: [osg-users] Volume rendering issues...

2018-07-29 Thread Tom Williamson
Thanks guys, Turns out it was a scoping issue (as suggested by Robert), is more or less working as expected now... Unfortunately now have to deal with shader issues when using the multipass rendering, as my graphics card doesn't provide compatibility mode for the existing shaders. Does

[osg-users] Volume rendering issues...

2018-07-26 Thread Tom Williamson
Hi gang, Thanks for all the work on OSG, is rad. I'm currently having a problem with the rendering of a volume, here's what I'm trying to do: - I'm using ITK to read a NIFTI file, (segmentation of a bone). The file contains zeros (background) and ones (object), format is unsigned short. - I am