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  2. UV mapping - Wikipedia

    en.wikipedia.org/wiki/UV_mapping

    UV mapping is the 3D modeling process of projecting a 3D model's surface to a 2D image for texture mapping. The letters "U" and "V" denote the axes of the 2D texture because "X", "Y", and "Z" are already used to denote the axes of the 3D object in model space, while "W" (in addition to XYZ) is used in calculating quaternion rotations, a common ...

  3. Blender (software) - Wikipedia

    en.wikipedia.org/wiki/Blender_(software)

    Blender 4.3 splash screen. Blender is a free and open-source 3D computer graphics software tool set that runs on Windows, macOS, BSD, Haiku, IRIX and Linux. It is used for creating animated films, visual effects, art, 3D-printed models, motion graphics, interactive 3D applications, and virtual reality. It is also used in creating video games.

  4. Shadow mapping - Wikipedia

    en.wikipedia.org/wiki/Shadow_mapping

    It is possible to modify the depth map test to produce shadows with a soft edge by using a range of values (based on the proximity to the edge of the shadow) rather than simply pass or fail. The shadow mapping technique can also be modified to draw a texture onto the lit regions, simulating the effect of a projector. The picture above captioned ...

  5. Macro recorder - Wikipedia

    en.wikipedia.org/wiki/Macro_recorder

    Not all software comes with a built-in macro recorder. A standalone macro-recorder program allows a user to "record" mouse and keyboard functions for "playback" at a later time. This allows automating any activity in any software application: from copy-pasting spreadsheet data to operating system maintenance actions.

  6. OBS Studio - Wikipedia

    en.wikipedia.org/wiki/OBS_Studio

    The control panel has options for starting/stopping a stream or recording, a button to transform OBS to a more professional Studio Mode (see below), a button for opening the settings menu and a button to exit the program. The upper section has a live video preview, used to monitor and edit the current scene.

  7. Microscopy with UV surface excitation - Wikipedia

    en.wikipedia.org/wiki/Microscopy_with_UV_surface...

    [2] [3] [4] An automated stage is used to record larger areas by mosaicing a series of single adjacent frames. The LED light is focused using a ball lens with a short focal length onto the sample surface in an oblique-angle cis-illumination scheme since standard microscopy optics do not transmit UV light efficiently.

  8. Reflection mapping - Wikipedia

    en.wikipedia.org/wiki/Reflection_mapping

    An environment texture mapped onto models of spoons, to give the illusion that they are reflecting the world around them. In computer graphics, reflection mapping or environment mapping [1] [2] [3] is an efficient image-based lighting technique for approximating the appearance of a reflective surface by means of a precomputed texture.

  9. List of free and open-source software packages - Wikipedia

    en.wikipedia.org/wiki/List_of_free_and_open...

    This is a list of free and open-source software (FOSS) packages, computer software licensed under free software licenses and open-source licenses.Software that fits the Free Software Definition may be more appropriately called free software; the GNU project in particular objects to their works being referred to as open-source. [1]