blurGaussian() [3/6]

template<int hRadius, int vRadius, typename RGB_T>

void fl::gfx::blurGaussian	(	Canvas< RGB_T > &	canvas,
		alpha8	dimFactor )

Compile-time Gaussian blur with independent H/V radii.

Template Parameters

hRadius	Horizontal blur radius (0–4). Kernel width = 2*hRadius+1.
vRadius	Vertical blur radius (0–4). Kernel height = 2*vRadius+1.
RGB_T	Pixel type (must have .r, .g, .b members and typedef fp).

Parameters

canvas	The canvas to blur in-place.
dimFactor	UNORM8 brightness scale [0, 255] where 255 = no dim.

Definition at line 1195 of file blur.cpp.hpp.

                                                           {
    blurGaussianImpl<hRadius, vRadius>(canvas, dimFactor);
}

References blurGaussianImpl().

Referenced by bench(), blurGaussian(), blurGaussian(), fl::gfx::Canvas< RGB_T >::blurGaussian(), fl::gfx::Canvas< RGB_T >::blurGaussian(), fl::gfx::Canvas< RGB_T >::blurGaussian(), fl::gfx::CanvasMapped< RGB_T >::blurGaussian(), fl::gfx::CanvasMapped< RGB_T >::blurGaussian(), and fl::gfx::CanvasMapped< RGB_T >::blurGaussian().

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