Kayak — User Manual
77
3-D Digital Effects Concepts
Tension Control
In the example below, the keyframes comprise a right angle, so the
TENSION control operates on a 45° line drawn through the keyframe. This
line is referred to as the Tension Vector and is parallel to a line drawn
between adjacent keyframes (
Figure 47
).
The TENSION soft knob controls the length of the tension vector. The
length of the tension vector is inversely proportional to its parameter value.
For example, at a Tension setting of 0 (zero), this imaginary line extends an
equal distance into and out of the keyframe, and the path through the
middle keyframe is curved. The unmodified KF2 is said to have a correc-
tion value of 0.0.
Figure 47. Tension Control Setting Zero
In the example below, the TENSION control is increased to 1.0, so that the
Tension vector is shortened to non-existence through KF2 (
Figure 48
). The
path enters and leaves the middle keyframe in a straight line as it takes on
an S-Linear motion; decelerating as it enters the middle keyframe and
accelerating as it leaves.
Tension = 0.0
KF1
KF2
KF3
Tension
Vector
0721_06_47_r0
Summary of Contents for Kayak HD 100C
Page 1: ...Kayak DIGITAL PRODUCTION SWITCHER User Manual SOFTWARE VERSION 6 9 1 071844705 MAY 2007 ...
Page 3: ...Kayak DIGITAL PRODUCTION SWITCHER User Manual SOFTWARE VERSION 6 9 1 071844705 MAY 2007 ...
Page 18: ...18 Kayak User Manual Preface ...
Page 34: ...34 Kayak User Manual Section 1 System Overview ...
Page 88: ...88 Kayak User Manual Section 2 Concepts ...
Page 146: ...146 Kayak User Manual Section 3 Control Panels ...
Page 221: ...Kayak User Manual 221 Background Mattes Menus Figure 147 Background Matte Menu Wash ...
Page 223: ...Kayak User Manual 223 M E Menus Figure 149 M E Menu Border Matte ...
Page 246: ...246 Kayak User Manual Section 5 Kayak Menu Summaries Figure 175 DPM SpecFx Kurl Menu Off ...
Page 308: ...308 Kayak User Manual Section 5 Kayak Menu Summaries Figure 235 E MEM Timeline ...
Page 328: ...328 Kayak User Manual Section 5 Kayak Menu Summaries ...
Page 346: ...346 Kayak User Manual Section 6 System Operation Figure 264 Pattern Mix Menu ...
Page 379: ...Kayak User Manual 379 Keyers Menus Key Mask Menu Figure 301 Sidepanel Key Mask Menu ...
Page 383: ...Kayak User Manual 383 Wipe Menus Wipe Select Menu Figure 305 Sidepanel Wipe Select Menu ...
Page 410: ...410 Kayak User Manual Section 7 Sidepanel Menu Summaries ...
Page 505: ...Kayak User Manual 505 Configuration Menus Modify Subst Modify the selected table ...
Page 535: ...Kayak User Manual 535 Personality Menu Use the Modify button to set your settings ...
Page 537: ...Kayak User Manual 537 ...
Page 538: ...538 Kayak User Manual Section 7 Sidepanel Menu Summaries ...
Page 546: ...546 Kayak User Manual Glossary ...
Page 558: ...558 Kayak User Manual Index ...