the osprey video capture driver allows you to superimpose a logo on captured video, as in the images below. the “vcst” logos shown illustrate some of the features for color keying and translucency that are described below.

use the setup dialog’s logo page to set up a logo. the logo page is actually a sequence of five pages that guide you through the steps of creating a logo and placing it on the video.
you cannot access the logo page directly from most applications. instead, open the source or format page of the dialog, then click on the logo tab.
capabilities
step 0 - before you start
step 1 - creating and enabling the logo
step 2 - selecting the logo file
step 3 - setting key color and style
step 4 - positioning the logo
step 5 - reviewing and saving the changes
notes on logos