ViewCast Osprey-450e - Manual (Page 58)

Setting Driver Properties
52 ViewCast
Figure 48. Logo position and size

Because the Logo tab is used to set up a logo interactively on live video, its behavior is
different from the behavior of the other tabs. The driver updates the controls on the Logo
tab immediately, without waiting for you to click Apply. You see Apply enabled after you
select a different pin spec. As soon as you make any change to any logo control, Apply
becomes disabled and stays that way until you change to another pin spec.

If you set up a logo with video set to one size, then resize the video, the logo is not scaled
correspondingly. This may not be desirable, since you may want the logo to expand to the
same scale as the video window. Click 1X Scale to restore the logo to its unscaled size or
import a logo prescaled to the new desired size to ensure the best image quality.