Intra-frame compression: A form of digital video compression that re-encodes informa-
tion within frames but preserves all the individual frames of the video.
Intuitive interface:A method of interacting with the content on the screen that is
immediately understood by the user.
Inverse kinematics (IK): An animation technique in which the motion of one body part
produces related motions in other body parts. IK presupposes basic anatomical knowl-
edge. See also kinematics and forward kinematics.
Iterative:Repetitive or recurrent. The multimedia development plan is an iterative
process in which earlier stages are re-shaped or reformulated as the development pro-
gresses.
Jaggies: The stair-step effect on the rounded edges
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