operator&=() [1/3]

template<class PIXEL_TYPE>

CPixelView & CPixelView< PIXEL_TYPE >::operator&= ( const CPixelView< PIXEL_TYPE > & rhs )

inline

Apply the PIXEL_TYPE &= operator to every pixel in this set with every pixel in the passed in set.

With CRGB, this brings up each channel down to the lower of the two values

See also

CRGB::operator&=

Definition at line 230 of file pixelset.h.

{ for(iterator pixel = begin(), rhspixel = rhs.begin(), _end = end(), rhs_end = rhs.end(); (pixel != _end) && (rhspixel != rhs_end); ++pixel, ++rhspixel) { (*pixel) &= (*rhspixel); } return *this; }