Thursday, July 9, 2009

Computer 3d animation An Authentic Way Of Displaying The Illusion Of Life

By Jasque Brisk

Art has continually had a distinct role in the life of humans, and with centuries passing, this human self-expression has found new ways of displaying itself. As rapid progress in new technology has changed our lives as a whole, it has also had its impact on art. This media of art has made a shift, by the virtue of computer technology, to something even more spectacular: Computer 3D animation.

Digital 3D Animation is a technology which makes it possible to create and show moving objects with a 3D touch on a 2D screen. 2D animation has been around for a long time, but 3 Dimensional animation has overtaken it as the results of the later are stunningly realistic. 3 Dimensional Animation is not restricted to films, but is also used in computer games, architecture, constructing models and samples, and as a web designing and communication tool.

These amazing works are brought into reality through a process of 3D Modeling, Texturing, Animation and 3D Rendering. 3D Modeling is a process of virtual sculpting. Once a Three Dimensional model is created, it goes through a texturing which brings out what makes the objects and characters so life-like and related to our lives. It determines how things look and is just like an artist painting into a sketch outline.

The fundamental concepts of animation making the creation of the illusion of motion possible to a great extent remain identical in one form or another as in traditional animation. They have been modified into Key-framing and Motion Capture techniques, which are digitalized, effective and highly automated animation techniques. Key-framing involves setting up 2 frames or key positions representing a unit of animation. The illusion of the motion is carried out by the computer by automatically filling the gaps with in-betweens.

The central thought behind the Motion Capture method is to portray the emotions, expressions and movements of a Three Dimensional animated character as realistically as possible by recording of movements of real actors and models, and translating them into a digital 3d model. 3D Animation uses a much faster frame rate than the conventional animation or even your regular television broadcast, which are about 24 frames per second, in order to sustain the realism of movement and to create a dramatic impression.

Such fascination inspires many individuals for an animation career. Many of the aspiring animators take casual animation courses and only concentrate on developing skills in 3 Dimensional Animation software, which is not quite enough. In order to learn the art of 3D animation you must seek schools like Vancouver Institute of Media Arts and School of Visual Arts California, which offer excellent technical facilities for enabling the students to focus on developing their animation skills.

You can only make a difference as a Three Dimensional animator, if you are capable of original and creative work. You should be mastering fundamental graphic programs like Flash and Photoshop. You should have a thorough comprehension of 3 Dimensional Modeling and should be able to master the function of Avars, or Animation Variables,, the basic structures that make up life-like 3d models in an animation.

You must be able to work with colors to an effective end and have and idea of the color theory. Maybe a degree in arts will even help you in this cause. You should also have an idea of creating materials, lighting and rendering, which are prerequisite for the realism of your animation. You should have a taste for story-telling, an eye for detail and the creativity of a traditional artist.

How can 3D Animation be of some practical use to a web page designer, who does not have the experience and knowledge on how to create 3d animations? You can create animations on quite a decent level through a number of available software for this purpose. Maya, 3ds max, Lightwave 3D, Softimage XSI and Cinema 4D are some of popular 3D animation programs, but these are mostly used by veteran animators. It is better to research their features by reading their reviews out on different blogs and decide which one suits you better. There are other software for web site designing and simple animation, such as Anim8or, Xara 3D and 3d flash animator, which are much simple to use.

Web page developers could utilize 3D Animation to their advantage by adding animated content on their web pages. Not only will it express messages more efficiently, but it will also attract more traffic to their web sites. With all the ease with which you could create your very own 3D communication and presentation tools through a plethora of specialized software applications, not having them certainly could cost you a competitive edge.

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