Keyframing scale changes in the Canvas Panel

Keyframing scale changes in the Canvas Panel

• Two clips in the timeline

Keyframing scale changes in the Canvas Panel

• Turn on wireframing

Keyframing scale changes in the Canvas Panel

• Select the Bart layer

Keyframing scale changes in the Canvas Panel

• When playhead is at start of sequence, add a motion keyframe

Keyframing scale changes in the Canvas Panel

• Move playhead to end of sequence

Keyframing scale changes in the Canvas Panel

• Add another keyframe at this point

Keyframing scale changes in the Canvas Panel

• Drag any of the control points marked below to alter the scale of Bart

Keyframing scale changes in the Canvas Panel

• Bart has been reduced in scale

Keyframing scale changes in the Canvas Panel

• Render the movie to see the effect

Playing the movie to see the effect

• Below the playhead is quarter way along the timeline• And Bart is quarter way through the reduction in scale

Playing the movie to see the effect

• Below the playhead is three quarters along the timeline• And Bart is three quarters through the reduction in scale

Exporting the movie as a .mov file

Seeing the effect of what we have done

• Although the sequence was exported as a .mov file, the file has been recoded to a .flv file to make it more practical for use on the web

• See it herehttp://www.cs.ucc.ie/j.bowen/cs2508/widgets/bartDecreasingInGarden.flv

• Now tackle Exercise 9http://www.cs.ucc.ie/j.bowen/cs2508/exercises/exercise09/