1
Using for Capture and Playback
Blackmagic Design Applications
Blackmagic On-Air 2.0 for Mac Pro
How to include a graphic or title
If you want to add a logo to your captured video, Blackmagic On-Air will enable you to over-lay a
corporate logo or title over your live video. The third “camera” window is actually an image well for
dropping in a graphic. If your graphic has an alpha it will automatically blend over live video.
1. Select or create a logo with an alpha channel, and save it in a format such as Photoshop, TIF
or Targa that supports an alpha channel. The next page has some instructions on preparing
graphics for video keying.
2. Drag and drop the logo into the
Graphic
panel of Blackmagic On-Air. Your logo will now appear
in the bottom left window of Blackmagic On-Air.
3. To enable the over-layed graphic, simply select
G
for graphic on either “Camera 1” or “Camera 2”
depending on which source you prefer.
4. Now you can easily transition from camera to the graphic. Reverse the transition to have the
graphic fade away.
Insert logo or graphic.
Graphic over live video.