◆ operator-()

FASTLED_FORCE_INLINE CRGB fl::operator-	(	const CRGB &	p1,
		const CRGB &	p2 )

Subtract one CRGB from another, saturating at 0x00 for each channel.

Definition at line 190 of file crgb.hpp.

{
    return CRGB( fl::qsub8( p1.r, p2.r),
                 fl::qsub8( p1.g, p2.g),
                 fl::qsub8( p1.b, p2.b));
}