User guide

KeylightThe Foundry
TUTORIAL
50
Tutorial 6: Garbage Masks
Tutorial 6: Garbage
Masks
Using the green screen merlin image you will learn how to:
• Use Keylight in a graphics container.
• Apply a garbage mask to remove a lighting rig.
The clips you will need for this task are called MerlinGreen.tif and Curtain.tif
1. Load the pictures MerlinGreen.tif (Figure 91) and Curtain.tif (Figure 92)
into Avid DS.
2. Drag the green screen Merlin clip onto the timeline and create a
composite container.
3. Construct a tree (Figure 93) that pipes the Merlin image into Keylight 2
and then into an Output node. Layer the green screen merlin over the red
curtain.
Figure 93. Screen Shot showing tree.
Figure 91. Green screen with lighting rig. Figure 92. Background picture.