How To: Rig eyes for dilation in Blender
In this Blender 2.5 video tutorial, you'll see how to use driven shape-keys to dilate the pupil of an eye. The tutorial also demonstrates how to use custom bone shapes and limiting the transformation of a bone via constraints. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial from the folks at CG Co...