FMX.Filter.Effects.TRadialBlurEffect

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Delphi

TRadialBlurEffect = class(TImageFXEffect)

C++

class PASCALIMPLEMENTATION TRadialBlurEffect : public TImageFXEffect

Properties

Type	Visibility	Source	Unit	Parent
class	public	FMX.Filter.Effects.pas FMX.Filter.Effects.hpp	FMX.Filter.Effects	FMX.Filter.Effects

Description

TRadialBlurEffect is a class for creating a blurring effect using a radial blur algorithm on the texture of visible objects.

For further information, go to TImageFXEffect and FireMonkey Image Effects.

The TRadialBlurEffect produces ripples and the center of the ripples can be set using the Center property.

You can change the blur amount of the effect using the BlurAmount property.

The following table shows the results of and differences between blur effects on a .png picture (with transparent background) placed on a form (using a TImage object). For TRadialBlurEffect, in the following example, the Center was not modified; it has the default value, in this case PointF(150,150).

No effect (original picture)	TBlurEffect | Softness=0.3	TRadialBlurEffect | BlurAmount=3
	TGaussianBlurEffect | BlurAmount=0.3	TBoxBlurEffect | BlurAmount=3
	TDirectionalBlurEffect | BlurAmount=3 Angle=45	TBlurTransitionEffect | Progress=30

See Also

• FMX.Effects.TEffect
• FireMonkey Image Effects
• FMX.Filter.Effects.TGaussianBlurEffect
• FMX.Effects.TBlurEffect
• FMX.Filter.Effects.TBoxBlurEffect
• FMX.Filter.Effects.TDirectionalBlurEffect
• FMX.Filter.Effects.TBlurTransitionEffect

Code Examples

• ShaderFilters Sample