Matrox Electronic Systems Matrox RT.X2 - Manual (Page 80)

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Chapter 4, Setting Up Realtime Effects with Adobe Premiere Pro
Using the luma mapping graph
To modify your luma mapping values directly in the graph, click the triangle next
to the
Luma Mapping Graphical property to expand it:
• Map This is the default view when you first expand the Graphical
property. You can drag the handles in the graph to adjust the Input and
Output levels for black and white, as well as the Gamma .
0
Input
Black
Level
1
Input
White
Level
2
Output
Black
Level
3
Output
White
Level
4
Gamma
0
1
2
3
4