Lesson9.VideoAudio

Lesson 9. Video/Audio

Lesson Files	APTS_Shake > Lessons > Lesson09
Media	air_release.aiff
	citroen_c4.aiff
	motor_lift.aiff
	plane.1-37.iff
	robot_comp.1-60.iff
	ski1.1-15.iff
	ski2.1-37.iff
Time	This lesson takes approximately 1 hour to complete.
Goals	Illustrate the mechanics of video fields
	Remove 3:2 pull-down from film-originated video footage
	Remaster media using the FileIn node
	Demonstrate the Shake workflow for video material
	Open, play, and mix audio files
	Extract animation curves from audio files

This lesson introduces you to the way Shake handles audio files and video images. In particular, you'll learn about video fields, interlacing, 3:2 pull-down, and field rendering.

Here are two consecutive video frames split into four fields. Interlacing weaves fields together.