18-12-2010, 03:00 PM
morphing technology.ppt (Size: 1.4 MB / Downloads: 132)
MORPHING TECHNOLOGY
CONTENTS
Introduction
How morphing works ?
Types of morphing
Application of morphing
Benefits of morphing
conclusion
WHAT IS MORPHING ?
The term morphing stands for metamorphosing and refers to an animation technique in which one graphical object is gradually turned into another.
Simply speaking the tween of an object in between two existing objects is called morphing.
WHAT IS TWEENING ?
Tweening means to insert between other things or parts, or to estimate values of a function between two known values.
Ex we can tween a straight line between two straight lines.
HOW MORPHING WORKS?
The morph between command is only active when exciting two objects are selected at the same time.
It performs a linear morph between the two objects with a specified number of interim steps.
The working of morphing based on the algorithm which described below.
MORPHING ALGORITHIM
WARP
COLOR DISSOLVE
MAPPING
WARP
It is the process of rotating, squeezing ,stretching or shearing of image pixels so that the source image matches with the target image in a sequence.
Ex:-image is warped using a straight line using warped vector
COLOR DISSOLVE
Before we present the formulation of color dissolve, let us discuss some basics! A particular color is considered to be a vector in the orthogonal axes system as shown in the figure below. The three axes represent the true red, green and blue colors, commonly known as RGB space