Color Blurring Functions

Detailed Description

Functions for blurring colors.

Functions
void	fl::gfx::blur1d (CRGB *leds, u16 numLeds, fract8 blur_amount) FL_NOEXCEPT
	Legacy raw-pointer version of blur1d.
void	fl::gfx::blur1d (fl::span< CRGB > leds, fract8 blur_amount) FL_NOEXCEPT
	One-dimensional blur filter (span version).
void	fl::gfx::blur2d (Canvas< CRGB > &canvas, alpha8 blur_amount) FL_NOEXCEPT
	Two-dimensional blur filter (Canvas version, no XYMap).
void	fl::gfx::blur2d (CRGB *leds, u8 width, u8 height, fract8 blur_amount) FL_NOEXCEPT FASTLED_DEPRECATED("Use blur2d(...
	Legacy version of blur2d, which does not require an XYMap but instead implicitly binds to XY() function.
void	fl::gfx::blur2d (CRGB *leds, u8 width, u8 height, fract8 blur_amount, const XYMap &xymap) FL_NOEXCEPT
	Legacy raw-pointer version of blur2d.
void	fl::gfx::blur2d (fl::span< CRGB > leds, u8 width, u8 height, fract8 blur_amount, const XYMap &xymap) FL_NOEXCEPT
	Two-dimensional blur filter (span version).
void	fl::gfx::blurColumns (Canvas< CRGB > &canvas, alpha8 blur_amount) FL_NOEXCEPT
	Perform a blur1d() on every column of a rectangular matrix (Canvas version).
void	fl::gfx::blurColumns (CRGB *leds, u8 width, u8 height, fract8 blur_amount, const XYMap &xymap) FL_NOEXCEPT
	Legacy raw-pointer version of blurColumns.
void	fl::gfx::blurColumns (fl::span< CRGB > leds, u8 width, u8 height, fract8 blur_amount, const XYMap &xymap) FL_NOEXCEPT
	Perform a blur1d() on every column of a rectangular matrix (span version).
void	fl::gfx::blurRows (Canvas< CRGB > &canvas, alpha8 blur_amount) FL_NOEXCEPT
	Perform a blur1d() on every row of a rectangular matrix (Canvas version).
void	fl::gfx::blurRows (CRGB *leds, u8 width, u8 height, fract8 blur_amount, const XYMap &xymap) FL_NOEXCEPT
	Legacy raw-pointer version of blurRows.
void	fl::gfx::blurRows (fl::span< CRGB > leds, u8 width, u8 height, fract8 blur_amount, const XYMap &xymap) FL_NOEXCEPT
	Perform a blur1d() on every row of a rectangular matrix (span version).

Variables
void const XYMap &xymap	fl::gfx::instead