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Guvcview (GTK+ UVC Viewer) is a webcam application, i.e. software to handle UVC streams, for the Linux desktop, started by Paulo Assis in 2008. The application is written in C [1] [2] and is free and open-source software released under GPL-2.0-or-later.
Camo is a freemium webcam app by British software company Reincubate allowing phones and other mobile devices to be used as webcams and document cameras. [1] [2] The app runs on macOS and Microsoft Windows and is compatible with iOS and Android phones. [3] [4] The app comes in a free and Pro version.
The ProPhoto RGB color space encompasses over 90% of possible surface colors in the CIE L*a*b* color space, and 100% of likely occurring real-world surface colors documented by Michael Pointer in 1980, [3] [4] making ProPhoto even larger than the Wide-gamut RGB color space. The ProPhoto RGB primaries were also chosen in order to minimize hue ...
Commercial webcams are usually designed to record color images. The size of a webcam's color pixel depends on the model and may lie in the range of 5 to 10 μm. However, a color pixel consists of four black and white pixels each equipped with a color filter (for details see Bayer filter). Although these color filters work well in the visible ...
Cheese can record photos as well as video, and can use a timer before shooting as well as taking pictures in burst mode. Version 2.28 brought the ability to switch between multiple webcams with one click. The application has built-in sharing so that photos or videos can be uploaded to photo-sharing sites or used on a computer.
Reverse video (or invert video or inverse video or reverse screen) is a computer display technique whereby the background and text color values are inverted. On older computers, displays were usually designed to display text on a black background by default. For emphasis, the color scheme was swapped to bright background with dark text.
The standard specifies a scheme for digital encoding of colors as triplets of small integers, a widescreen format with 1080 active lines per picture and 1920 square pixels per line (a 16:9 aspect ratio), as well as several details of signal capture, transmission, and display. While directed to HDTV, some of its specifications (such as the color ...
Photo booth rental companies allow a person to rent a photo booth for a short period of time (usually in hours) for a fee. Photo booth rentals have become popular in the United States primarily for wedding receptions, sweet sixteen parties, Bar and Bat Mitzvah parties, along with a growing number of other public and private events. In addition ...