Module: PixelPi

Defined in:
lib/pixel_pi/version.rb,
ext/pixel_pi/leds.c

Defined Under Namespace

Classes: Error, Leds

Constant Summary collapse

VERSION = 
"0.0.2"

Class Method Summary collapse

Class Method Details

.PixelPi::Color(red, green, blue) ⇒ Object

Given a set of RGB values return a single 24-bit color value. The RGB values are nubmers in the range 0..255.

Returns a 24-bit RGB color value.



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# File 'ext/pixel_pi/leds.c', line 426

static VALUE
pp_color( VALUE klass, VALUE red, VALUE green, VALUE blue )
{
  int color = pp_rgb_to_color( red, green, blue );
  return INT2FIX(color);
}