Error after vizard 4 installation

[disbeat]

Hi,

After installing vizard I've tried to run the following code:

import viz
viz.add('dojo.osgb')
viz.go()

but I get a blank image with the following error on the command line:

Warning:: Mipmapped osg::Image not a power of two, cannot apply to texture.

I've been using vizard for a long time and nothing like this ever hapened. May be an error with your latest build?

Best regards,

Marco Simões