Question 1:

(a) Describe the term Mask Path and give brief steps how you could change a rectangle into a triangle with respect to time in AE CS3.

(b) Expressions are very handy in After Effects CS3. Show how expressions are used.

(c) Describe the following expressions if applied to the position transform property of an object:

a. Wiggle (3, 90)
b. thisComp.layer("Shape Layer 1").transform.scale[0], assuming
we have applied it in the rotation property of Shape layer 2, where the composition contains only 2 shape layers.

Question 2:

(a) In After Effects CS3, when tracking an object, a Track filter is used. Briefly explain the concept behind tracking using the track filter.

(b) Explain how you would track an object using the track point, and specify how it could be enhanced.

(c) Briefly describe the Wiggler function in Animation help in After Effects CS3.

Posted Date: 11/20/2013 2:30:26 AM | Location : United States

Ask an Expert

Related Discussions:- Describe the wiggler function in animation help, Assignment Help, Ask Question on Describe the wiggler function in animation help, Get Answer, Expert's Help, Describe the wiggler function in animation help Discussions

Write discussion on Describe the wiggler function in animation help
Your posts are moderated

Write your message here..

Related Questions

Depth-buffer (or z-buffer) method , Depth-buffer (or z-buffer) Method ... Depth-buffer (or z-buffer) Method  Z-buffer method is a fast and easy technique for specifying visible-surfaces. Z-buffer method is also termed to as the z-buffer method, as

Geometric continuity - clipping and 3d primitives, Geometric Continuity ... Geometric Continuity There is another notion of continuity called geometric continuity. Although the idea existed in differential geometry, the concept was introduced for geome

Use the midpoint circle algorithm to get the output, Figure uses three dash... Figure uses three dashed arcs and one small circle. Dashed line or arc is a style attribute that can be attached with a line or a curve. In OpenGL you can use the line stipple func

Drawing, how can I draw a flower. how can I draw a flower.

Relation between polar coordinate and cartesian system, Relation between po... Relation between polar coordinate system and Cartesian system A frequently utilized non-cartesian system is Polar coordinate system. The subsequent figure A demonstrates a pol

Merits -phong shading or normal vector interpolation shading, Merits -Phong... Merits -Phong shading or Normal Vector Interpolation Shading Hence by finding intensities at various points across the edge we determine the intensity that is varying across t

Voltage or electro-magnetic field tablet and pointer, (a)  Voltage or Elect... (a)  Voltage or Electro-Magnetic Field Tablet and Pointer: This has a grid of wires, embedded in the tablet surface along with various voltages or magnetic fields consequent to va

Different advertising hooks, Question: (a) Name two visual effects you... Question: (a) Name two visual effects you would use to communicate: i. Good old days ii. Rebellion iii. Fear (b) Explain each of your answers given in section (a).

Algorithm scan-line, Algorithm (scan-line): For each scan line perform ... Algorithm (scan-line): For each scan line perform from step (1) to (3). 1) For all pixels on a scan-line, arrange depth [x]=1.0 i.e. max value and Intensity [x] = background

Objectives of viewing ttransformation, Objectives of Viewing transformation... Objectives of Viewing transformation After going through this section, you should be capable to: - Explain the projection; - Classify different types of Perspective and