3D Organic modeling modeling  is the process of developing mathematical representation of any three-dimensional surface of object via specialised softwares like Maya.It is used in various industries like film,animation and gaming.It is created using polygon mesh,which is a collection of vertices,edges and faces that defines the shape of a polyhedralobject in 3D computer graphics and solid modeling.Almost all 3D models can be divided into two categories-Solid and Shell / Boundary.

 

Rendering Process :

Rendering is the process of generating an image from a model (or Models in what collectivity could be  called a scene file) by means of computer programs.Also,the result of such a model can be called a rendering.    A scene file contains objects in a strictly deifined language or data structure,it would contains  geometry,viewpoint,texture,lighting and shading information as a description of the virtual scene.Image based lighting  (IBL) is used to get thid kind of Photorealistic Renders.