B-6
Appendix B — Keyframe Facts
Path Vectors
With respect to the path between keyframes, each keyframe is
made up of three vector parameters as shown below. The soft
knob controls act on these vector parameters to adjust the path
into (entry) and out of (exit) the keyframe. The path through KF2
is parallel with an imaginary line drawn between KF1 and KF2.
KF1
KF2
KF3
Tension Vector
+
–
Bias
Continuity Vectors
Summary of Contents for Grass Valley 3000
Page 16: ...xvi Preface ...
Page 108: ...2 72 Section 2 Startup Configuration ...
Page 115: ...3 7 Transitions Figure 3 1 A Mix Transition Starting Video Midway Transition Ending Video ...
Page 141: ...4 3 Starting Conditions Figure 4 1 Source 1 Figure 4 2 Source 2 ...
Page 222: ...4 84 Section 4 Switcher Operations ...
Page 240: ...Appendix A Shaped and Unshaped Video A 18 ...
Page 256: ...B 16 Appendix B Keyframe Facts ...
Page 262: ...Appendix C Super Black C 6 ...
Page 276: ...G 14 Glossary ...