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Clipping, in the context of computer graphics, is a method to selectively enable or disable rendering operations within a defined region of interest. Mathematically, clipping can be described using the terminology of constructive geometry .
Example of line clipping for a two-dimensional region. In computer graphics, line clipping is the process of removing lines or portions of lines outside an area of interest (a viewport or view volume). Typically, any part of a line which is outside of the viewing area is removed.
Clipping (signal processing), a form of distortion that limits a signal once it exceeds a threshold. Some forms include: Clipping (audio), the clipping of the top and bottom of a sound wave, referred to as "distortion" or "overdrive" Clipping (photography), the clipping of overexposed area by digital cameras and film; Soft clipping
Clipping differs from abbreviation, which is based on a shortening of the written, rather than the spoken, form of an existing word or phrase. Clipping is also different from back-formation, which proceeds by (pseudo-)morpheme rather than segment, and where the new word may differ in sense and word class from its source. [2]
The clip coordinate system is a homogeneous coordinate system in the graphics pipeline that is used for clipping. [1]Objects' coordinates are transformed via a projection transformation into clip coordinates, at which point it may be efficiently determined on an object-by-object basis which portions of the objects will be visible to the user.
In architecture, the façade of a building is often the most important aspect from a design standpoint, as it sets the tone for the rest of the building. From the engineering perspective, the façade is also of great importance due to its impact on energy efficiency . [ 2 ]
By placing restrictions on the observer's movements, and architect can evoke a variety of emotions. For example, in Gothic architecture, elongated nave suggest a forward movement towards the altar while the compressive effect of tall walls draws the gaze towards vaults and windows above, causing a feeling of release and "uplifting" experience.
Topiary is the horticultural practice of training perennial plants by clipping the foliage and twigs of trees, shrubs and subshrubs to develop and maintain clearly defined shapes, [1] whether geometric or fanciful. The term also refers to plants which have been shaped in this way. As an art form it is a type of living sculpture