com.io7m.r2.filters

Interface R2BilateralBlurParametersType

All Known Implementing Classes:

R2BilateralBlurParameters

public interface R2BilateralBlurParametersType

The type of blur parameters specific to bilateral blurs.

Method Summary

Modifier and Type	Method and Description
default int	blurPasses() The number of blur passes that will be used.
default float	blurScale() The amount by which the image will be scaled during the blur operation.
default com.io7m.jcanephora.core.JCGLFramebufferBlitFilter	blurScaleFilter()
default float	blurSharpness()
default float	blurSize()

Method Detail

blurSize

default float blurSize()

Returns:

The current blur size in texels

blurScale

default float blurScale()

The amount by which the image will be scaled during the blur operation. By scaling an image down, blurring it, and then scaling it back up again, the blur effect is emphasized without requiring additional passes.

Returns:

The scale value for intermediate images

blurPasses

default int blurPasses()

The number of blur passes that will be used. If a value of 0 is given here, the image will only be scaled and not actually blurred (and will not actually even be scaled, if a value of 1.0 is given for blurScale()).

Returns:

The number of blur passes that will be used

blurSharpness

default float blurSharpness()

Returns:

The current blur sharpness amount

blurScaleFilter

default com.io7m.jcanephora.core.JCGLFramebufferBlitFilter blurScaleFilter()

Returns:

The filter that will be used when an image is scaled via framebuffer blitting