{{htmlmetatags>metatag-robots=() metatag-title=(RGB | ugBASIC User Manual) metatag-keywords=(ugBASIC,Commodore 64,Commodore PLUS/4,ZX Spectrum) metatag-description=(Manual page for RGB) metatag-media-og:image=(:ugbasic:logo-ugbasic-fb.png) metatag-og:title=(RGB | ugBASIC User Manual) metatag-og:description=(Manual page for RGB) }} ====== ugBASIC User Manual ====== ===== RGB ✓ ===== ===== SYNTAX ===== = RGB( red, green, blue ) ==== PURPOSE ==== The ''RGB'' function allows you to obtain the equivalent value of a color, given its red, green and blue components. The value of this function, where it is supported by the target, can be used in place of a nominal color. Where it is not defined, it always returns a value of zero, which may (or may not) correspond to a valid color. ==== EXAMPLE ==== red = RGB( 255, 0, 0 ) See also the following example files: * ''[[https://github.com/spotlessmind1975/ugbasic/tree/main/examples/graphics_color_04.bas|graphics_color_04.bas]]'' * ''[[https://github.com/spotlessmind1975/ugbasic/tree/main/examples/graphics_palette_01.bas|graphics_palette_01.bas]]'' * ''[[https://github.com/spotlessmind1975/ugbasic/tree/main/examples/images_get_03.bas|images_get_03.bas]]'' ==== AVAILABLE ON ==== * Atari (400/800) * Atari XL/XE * Commodore VIC-20 * Amstrad CPC 664 * ZX Spectrum 48 * Commodore PLUS/4 * Olivetti Prodest PC128 * Thomson MO5 * * ColecoVision * MSX * SEGA SC-3000 * * Commodore 128 (Zilog Z80) * Commodore 64 * Commodore 128 (MOS 8502) ==== ANY PROBLEM? ==== If you have encountered a problem using this command, if you think there is a bug or the explanation is unclear, please [[https://github.com/spotlessmind1975/ugbasic/issues/new?title=ISSUE ON RGB|open an issue]] for this keyword on GitHub. Thank you!===== POWERED BY ===== [[:ugbasic:user:index|{{ :ugbasic:user:logo-ugbasic.png?nolink&600 |}}]]