subject: The polygonal modelling and the 3D graphic [print this page] The polygonal modelling and the 3D graphic
Preface
Let's start with our 3D appointments!
The set of lessons speaks to the 3D artists of the future and to the all 3D lovers desirous to improve their knowledge. We'll describe main concepts and some techniques about 3D and in particular "polygonal modelling". In regard to the matter, It's necessary underline that the "modelling" is the base of the 3D graphic.
Are you thinking: - "Why polygonal modelling"?
Because it's the main technique that permit great control, detail, high-speed and good approximation to the reality.
The guide is adaptable to every 3D software package; in this way, you can continue to use your favourite software or choose the one that you like.
Knowing concepts, being able to use instruments and having right skills are the necessary basis to move the first steps in this field and they represent that which we want transfer to who will follow us
Good reading!
The 3D Graphic
What is the 3D graphic?
It's not very easy to explain in few words, because of several application fields. engineering, architecture, research, movie, video games are some areas of interest in which It's possible use the 3D graphic.
We can synthesize saying: the 3D graphic is a part of the graphic including concepts, techniques and instruments used to create 3D objects, interact with them and visualize them by several methods.
The production processes concerning the 3D image/animation are different but we can divide them in this way:
Modelling: creating 3D model
Texturing: attributing physical features
Lighting: attributing lights
Rendering and compositing: creating of a 2D image from a 3D environment
This is an easy explanation regarding the develop of the 3D scene; a good rendering results from precedent processes and, in particular, it's connected to the 3D artist's skills and his knowledge.
Moreover, the 3D involves some fields very far from three-dimensional graphic!
Skills concerning colours theory, light characteristics, mastery of compositing rules and photography techniques, a good aesthetic taste and a whole knowledge concerning visual arts (painting, graphic, sculpture, design) are necessary if you want to approach this wonderful world.
We think that 3D graphic represents the new art and a new way to communicate, so if you use devotion and passion, you will increasingly involve.
