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The picture of the day (POTD) is a section on the English Wikipedia's Main Page that is automatically updated every day with one or more featured pictures, accompanied by a blurb. Although it is generally scheduled and edited by a small group of regular editors, anyone can contribute.
The images are either visible spectrum photographs, images taken at non-visible wavelengths and displayed in false color, video footage, animations, artist's conceptions, or micrographs that relate to space or cosmology. Past images are stored in the APOD Archive, with the first image appearing on June 16, 1995. [3]
This is a page of featured pictures that have been skipped from appearing as picture of the day for various reasons. Some of these are mainly blocked by their articles or usage (for example, a very short article, or insufficient context), whereas others have more fundamental problems and will probably never appear on the main page.
The black seeds are also edible and have a sharp, spicy taste. This photograph shows the longitudinal cross section of a papaya fruit lying on its side, with orange flesh and numerous black seeds visible. The picture was focus-stacked from seven separate images. Photograph credit: Ivar Leidus
AOPEN (Chinese: 建碁股份有限公司; pinyin: Jiànqí Gǔfèn Yǒuxiàn Gōngsī, stylized AOPEN) is a major Taiwanese electronics manufacturer that makes computers and its parts. AOPEN used to be the Open System Business Unit of Acer Computer Inc. which designed, manufactured and sold computer components.
Image noise is an undesirable by-product of image capture that obscures the desired information. Typically the term “image noise” is used to refer to noise in 2D images, not 3D images. The original meaning of "noise" was "unwanted signal"; unwanted electrical fluctuations in signals received by AM radios caused audible acoustic noise ...
Individual sections for each day on this page can be linked to with the day number as the anchor name (e.g. [[Wikipedia:Picture of the day/January 2024#1]] for January 1). You can add an automatically updating POTD template to your user page using {{Pic of the day}} (version with blurb) or {} (version without blurb).
A bright dot defect or hot pixel is a group of three sub-pixels (one pixel) all of whose transistors are "off" for TN panels or stuck "on" for MVA and PVA panels. [2] This allows all light to pass through to the RGB layer, creating a bright pixel that is always on.