2D and 3D web icons comparative analysis
When it comes to 3d Icons the light source plays important role for creating authentic three-dimensional images. It's appropriate and even recommended to use several light sources in web site design today but they should follow basic rules of physics and be truthful. Several lights generally make 3D web icons look softer and much more realistic.
The purpose of 2D and 3D icons is to represent the volume found in the three-dimensional world but 2D and 3D icons achieve this illusion working with diverse means. Definitely the volume can be represented by 3D Icons to much more extent than 2D Icons. One of the disadvantages of 2D Icons are flat images that present just one perspective. Detailed highlights and imperceptible soft shadows are missing as a rule. Also the shades usage is really limited.
3D web icons have got all these features instead. Nevertheless won't forget that 3D is nothing but mathematical replication of the data that however limits its usage. In some cases you can easily replace 3D Icons by 2D ones or by the videos with the sounds - but all this depends on situation. Software used for 3D modeling enables to make that 3D dimension. It is very important depict 3D icons in correlation with the other objects in the neighborhood and the environment they are placed into.
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