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  2. Clipping path - Wikipedia

    en.wikipedia.org/wiki/Clipping_path

    Anything inside the path will be included after the clipping path is applied; anything outside the path will be omitted from the output. Applying the clipping path results in a hard (aliased) or soft (anti-aliased) edge, depending on the image editor's capabilities. Clipping path. By convention, the inside of the path is defined by its direction.

  3. Clipping (computer graphics) - Wikipedia

    en.wikipedia.org/wiki/Clipping_(computer_graphics)

    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 .

  4. Line clipping - Wikipedia

    en.wikipedia.org/wiki/Line_clipping

    The Nicholl–Lee–Nicholl algorithm is a fast line-clipping algorithm that reduces the chances of clipping a single line segment multiple times, as may happen in the Cohen–Sutherland algorithm. The clipping window is divided into a number of different areas, depending on the position of the initial point of the line to be clipped.

  5. CorelDRAW - Wikipedia

    en.wikipedia.org/wiki/CorelDRAW

    Improvements in frame-based layout, masking, clipping and effects. [32] 27 March 2014 [33] X7 (17) 7 to X7: 7 to X7: Windows 7, 8, 10* New default workspaces for illustrators, beginners, and other user roles; new training videos. New tabbed documents can break out of main window, making multi-screen work easier.

  6. Visual masking - Wikipedia

    en.wikipedia.org/wiki/Visual_masking

    As the time difference between the target and the mask increases, the masking effect decreases. This is because the integration time of a target stimulus has an upper limit 200 ms, based on physiological experiments [3] [4] [5] and as the separation approaches this limit, the mask is able to produce less of an effect on the target, as the target has had more time to form a full neural ...

  7. Alpha compositing - Wikipedia

    en.wikipedia.org/wiki/Alpha_compositing

    A color spectrum image with an alpha channel that falls off to zero at its base, where it is blended with the background color.. In computer graphics, alpha compositing or alpha blending is the process of combining one image with a background to create the appearance of partial or full transparency. [1]

  8. Weiler–Atherton clipping algorithm - Wikipedia

    en.wikipedia.org/wiki/Weiler–Atherton_clipping...

    The Weiler–Atherton is a polygon-clipping algorithm. It is used in areas like computer graphics and games development where clipping of polygons is needed. It allows clipping of a subject or candidate polygon by an arbitrarily shaped clipping polygon/area/region. It is generally applicable only in 2D.

  9. Clipping (signal processing) - Wikipedia

    en.wikipedia.org/wiki/Clipping_(signal_processing)

    Clipping is a form of distortion that limits a signal once it exceeds a threshold. Clipping may occur when a signal is recorded by a sensor that has constraints on the range of data it can measure, it can occur when a signal is digitized , or it can occur any other time an analog or digital signal is transformed, particularly in the presence of ...