BlurTransformation

@RequiresApi(value = 18)

A Transformation that applies a Gaussian blur to an image.

Parameters

context

The Context used to create a RenderScript instance.

radius

The radius of the blur.

sampling

The sampling multiplier used to scale the image. Values 1 will downscale the image. Values between 0 and 1 will upscale the image.

BlurTransformation

fun BlurTransformation(context: Context, radius: Float = DEFAULT_RADIUS, sampling: Float = DEFAULT_SAMPLING)

The Context used to create a RenderScript instance.

equals

open operator override fun equals(other: Any?): Boolean

hashCode

open override fun hashCode(): Int

key

open override fun key(): String

Return a unique key for this transformation.

toString

open override fun toString(): String

transform

open suspend override fun transform(pool: BitmapPool, input: Bitmap, size: Size): Bitmap

Apply the transformation to input and return the transformed Bitmap.