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Many Microsoft Windows programs (such as Microsoft Paint) provide inputs to accept HSL (hue, saturation, lightness) color coordinates in the range 0–240, 0–240, 0–240. [1] These values are only a computer workaround and should never be used in the context of Wikipedia.
Systems with a 12-bit RGB palette use 4 bits for each of the red, green, and blue color components. This results in a (2 4) 3 = 16 3 = 4096-color palette. 12-bit color can be represented with three hexadecimal digits, also known as shorthand hexadecimal form, which is commonly used in web design. The palette is as follows:
Hexadecimal 8-bit RGB representations of the main 125 colors. A color in the RGB color model is described by indicating how much of each of the red, green, and blue is included. The color is expressed as an RGB triplet (r,g,b), each component of which can vary from zero to a defined maximum value. If all the components are at zero the result is ...
RGB values are usually given in the 0–255 range; if they are in the 0–1 range, the values are multiplied by 255 before conversion. This number divided by sixteen (integer division; ignoring any remainder) gives the first hexadecimal digit (between 0 and F, where the letters A to F represent the numbers 10 to 15. See hexadecimal for more ...
Back of a CGA Video Adapter board, with the RCA composite output connector visible on the right. The Color Graphics Adapter uses a standard RCA connector for connection to an NTSC-compatible television or composite video monitor. [3] The connector on the card is female and the one on the monitor cable is male.
When writing text to the screen, a BIOS color attribute is used to designate the color to write the text in. For example, to print a white character with a black background, a color attribute of 0F hex would be used. The high four bits are set to 0000 bin, representing the background color, black.
Windows XP and up No No Frhed (Free Hex Editor) Yes No GPL-2.0-or-later: 1.7.1 July 30, 2009: Win98 and up No No Hexer: No Yes BSD-3-Clause: 1.06 April 24, 2020: Yes Yes Yes Hiew: No Yes Proprietary: 8.81 March 24, 2024: Yes No No ImHex: Yes Yes GPL-2.0-only: 1.35.4 July 9, 2024 [3] Yes Yes Yes VEDIT: Yes Yes Proprietary: 6.24.2 Jan 1, 2015 ...
The 12-bit scRGB-nl encoding is the linear RGB channels passed through the same opto-electric conversion function as sRGB (for negative numbers use −f(−x)) and then converted by 1280x + 1024. This is exactly 5 times the color resolution of 8-bit sRGB, and 8-bit sRGB can be converted directly with 5 x + 1024 .