Cathy Church and Vivid-Pix have collaborated in an online series of how-to videos for using Vivid-Pix to edit underwater photos. The first in the series of Vivid-Pix Tutorial Videos illustrates how she improves her photo of a wobblegong shark. Cathy Church has been pioneering and teaching underwater photography for over 50 years and brings her experience to this series of videos.

Watch the full video here.