On the OpenGL settings page, you can select how to determine the maximum texture size of the 3-D Data Cube: either automatically or manually.
To set up Open GL
- Under 3-D Data cube maximum texture size, do one of the following:
- To use the default of having the maximum texture size determined automatically, make sure Have system determine maximum texture size is selected.
- To manually set maximum texture size, click Manually set maximum texture size to, and then in the list to the right, select a size.