FastLED 3.10.6
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◆ dither() [1/2]

template<EOrder RGB_ORDER, int LANES = 1, fl::u32 MASK = 0xFFFFFFFF>
template<int SLOT>
static FASTLED_FORCE_INLINE fl::u8 PixelController< RGB_ORDER, LANES, MASK >::dither ( PixelController< RGB_ORDER, LANES, MASK > & ,
fl::u8 b,
fl::u8 d )
inlinestatic

Add explicit dither offset to pixel value (BEFORE scaling).

Black pixels not dithered.

Template Parameters
SLOTThe data slot in the output stream
Parameters
bthe color byte to dither
ddither offset to add
Returns
b + d, clamped to 255

Definition at line 349 of file pixel_controller.h.

349{ return fl::Dither::apply(b, d); }
PixelController::d
fl::u8 d[3]
[DITHER] Current dither offset per R,G,B channel (toggles via stepDithering)
Definition pixel_controller.h:108
PixelController
Pixel controller class.
Definition pixel_controller.h:104
fl::BinaryDither::apply
static FASTLED_FORCE_INLINE u8 apply(u8 b, u8 d) FL_NO_EXCEPT
Add the offset to a source byte, before scaling. Black is never lifted.
Definition binary_dither.h:198

References PixelController(), fl::BinaryDither::apply(), d, and FASTLED_FORCE_INLINE.

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