hls-saturation

Function

Package: common-graphics

Arguments: struct

Returns the saturation value of the argument, which must be an hls color object. See make-hls.

Common Graphics and IDE documentation is described in About Common Graphics and IDE documentation in cgide.htm.

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Copyright (c) 1998-2000, Franz Inc. Berkeley, CA., USA. All rights reserved.

Created 2000.10.5.