COPY RIGHTS 2009 INTECH DESIGNS PVT LTD.   Computer Generated Renderings Also known as photo-real renderings, complex 3d modeling and rendering software are used to create life-like images. These are normally done for presentation, marketing and design analysis purposes. Architectural 3D models are to the right proportion, scale and even use real life textures, materials, color and finishes. Photo real renderings come in various types specific to their particular use: Still renderings Walk through and fly by animations (movie) Virtual Tours Panoramic Renderings Light and Shadow (siagraphy) study renderings Renovation Renderings (photomontage) and others Interactive Walk throughs 3D photoreal renderings play major role in real estate sales. It also makes possible to take design related decisions well before the building is actually built. Thus it helps experimenting with building design and its visual aspects. Intech Designs has developed a Interactive walk through. One can virtually move through a building or Model on the control of the key board and mouse providing a interactive and limitless possibilities of Realistic Walk through.