2D and 3D icons comparative analysis
When it comes to 3d Icons the light source plays essential role for creating authentic three-dimensional images. It is appropriate and even advisable to use several light sources in internet site design today however they should follow basic laws of physics and be truthful. So if you want to make 3D web icons look softer and much more realistic - use several lights.
Both 2D and 3D icons represent the volume found in the three-dimensional world but use various methods of creating this illusion. Certainly the volume can be represented by 3D Icons to more extent than 2D Icons. Usually the images are flat and present just one perspective. Detailed highlights and imperceptible soft shadows are missing as a rule. The shades usage is limited as well.
3D web icons have got all these functions instead. But 3D is mathematical replication of the data which in any case limits its usage. In some case 3D objects like 3D Icons may be effectively replaced by 2D ones or by the videos with the sounds. The sounds give some extra dimensionality to the videos that actually use 2D images.Software used for 3D modeling enables to create that 3D dimension. It is important to depict 3D icons in correlation with the other objects in the neighborhood and the environment they are placed into.
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