Section 13.7 crop source – NewTek TriCaster 2 Elite (3 RU) User Manual
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SECTION 13.7
CROP SOURCE
FIGURE 179
We discussed this feature earlier, but wanted to bring it up again in our discussion of
LiveMatte.
It is common
for unwanted items to remain after chromakeying. Common examples include microphones or lighting
fixtures dangling from above, or perhaps a harsh crease, blemish or tear in the background screen.
Crop
Source
, located in the
Image
tab just below
LiveMatte
, can serve as a ‘garbage matte’ to remove this sort of
intrusion.