ANIMATION

Unit 5 :- group 2

Vivek Vinay Waghmare

What is animation ?

It is the production of consecutive image , which when displayed , convey of feeling of motion.

According to dictionary :- “means to give life or to give motion”

Animation is the creation of moving pictures one frame at a time.

Principal of ANIMATION

Squash and stretch.

Timing.

Anticipation.

Staging.

Types of ANIMATION

Frame –by-Frame

Real time Animation

Role of computer in Animation

To input drawing.

To produce in-between images/Frames.

To specify motion of an object along a path.

To color drawing and create a background.

To synchronize motion with sound.

To initiate the recording of sequence on films.

Methods of motion control in Animation

Key Framing.

Procedural Methods.

Motion capture.

Key Framing

It is linear Interpolation (LERPING Linear int ERPoletING ).

Formula to calculate XT frame at Interval “t”

V= (1-t) * Vs + t Ve

Modification of this Formula.

V= (1-f(t) ) Vs + f(t) Ve

1. Interpolation

2. Kinematics

Kinematics refer to the position & velocity of points.

The simplest module to use is that of linked appendages, which is a hierarchy that is conveniently represented by a tree structure.

Branching in the tree occurs whenever multiple appendages emanates from the same part .

Procedural Methods.

Advantages over “Key Framing”

1.They make it easy to generate family of similar motion.

2. They can be use for the system that would be too complex to animate by hand . Types:- Passive system Active system

Motion capture

It employs special sensors, called trackers, to record the motion of human performers.

The rewarded data is then used to generate the motion for an animation.

Web Page Animation File Formats(1)

GIF Files• GIF89a’s ability to store

a sequence of images has been used to provide a cheap and cheerful form of small animation for Web page advertisements. It has no sound.

QuickTime• For animation of any

duration, especially if it is accompanied by sound, the best result will be achieved using a video format, and QuickTime has become the standard.

USES

• Animation has been used for entertainment, advertising, instruction, art and propaganda on film or video; it is also employed on the World Wide Web and in multimedia presentations.

• Animation adds visual impact to your multimedia projects and WEB Pages.

Some animated Ex.

Thank you . . . . . . . .

By. Vivek Vinay Waghmare