HorizontalBlur Class Reference

Implements a horizontal blur effect for pixel groups. More...

#include <HorizontalBlur.h>

Inheritance diagram for HorizontalBlur:

Collaboration diagram for HorizontalBlur:

Public Member Functions
	HorizontalBlur (uint8_t pixels)
	Constructs a HorizontalBlur effect with a specified blur radius.
void	ApplyEffect (IPixelGroup *pixelGroup) override
	Applies the horizontal blur effect to the given pixel group.
Public Member Functions inherited from Effect
	Effect ()
	Default constructor for the Effect class.
void	SetRatio (float ratio)
	Sets the scaling ratio for the effect.

Private Attributes
const uint8_t	pixels
	The number of neighboring pixels to blend for the blur effect.

Additional Inherited Members
Protected Attributes inherited from Effect
float	ratio = 0.0f
	A scaling ratio used for dynamic effect adjustments.

Detailed Description

Implements a horizontal blur effect for pixel groups.

The HorizontalBlur effect blends pixel colors along the X-axis over a specified number of neighboring pixels, producing a blur effect.

Definition at line 25 of file HorizontalBlur.h.

Constructor & Destructor Documentation

HorizontalBlur()

HorizontalBlur

(

uint8_t

pixels

)

Constructs a HorizontalBlur effect with a specified blur radius.

Parameters

pixels

The radius of the blur effect in terms of the number of neighboring pixels.

Definition at line 3 of file HorizontalBlur.cpp.

Member Function Documentation

ApplyEffect()

void ApplyEffect ( IPixelGroup *  pixelGroup )

overridevirtual

Applies the horizontal blur effect to the given pixel group.

This method blends the colors of neighboring pixels along the X-axis to create a smooth transition effect.

Parameters

pixelGroup

Pointer to the IPixelGroup to which the effect will be applied.

Implements Effect.

Definition at line 5 of file HorizontalBlur.cpp.

References RGBColor::B, Mathematics::Constrain(), RGBColor::G, IPixelGroup::GetColorBuffer(), IPixelGroup::GetColors(), IPixelGroup::GetLeftIndex(), IPixelGroup::GetPixelCount(), IPixelGroup::GetRightIndex(), Mathematics::Map(), pixels, RGBColor::R, and Effect::ratio.

Member Data Documentation

pixels

const uint8_t pixels

private

The number of neighboring pixels to blend for the blur effect.

Definition at line 27 of file HorizontalBlur.h.

Referenced by ApplyEffect().

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The documentation for this class was generated from the following files:

• HorizontalBlur.h
• HorizontalBlur.cpp