Resize

class Resize(outputWidth: Int, outputHeight: Int, interpolation: InterpolationType, renderingSpeed: RenderingSpeed, enableAntialiasing: Boolean) : Operation<BufferedImage, BufferedImage>

This image preprocessor defines the Resize operation.

Resize operations creates new image with the following sizes:

resizedWidth = outputWidth
resizedHeight = outputHeight

The final image quality depends on the following tunable parameters: interpolation, renderingSpeed, enableAntialiasing.

Constructors

Resize

jvm

fun Resize(outputWidth: Int = 100, outputHeight: Int = 100, interpolation: InterpolationType = InterpolationType.BILINEAR, renderingSpeed: RenderingSpeed = RenderingSpeed.MEDIUM, enableAntialiasing: Boolean = true)

Functions

apply

jvm

open override fun apply(input: BufferedImage): BufferedImage

getOutputShape

jvm

open override fun getOutputShape(inputShape: TensorShape): TensorShape

Properties

enableAntialiasing

jvm

var enableAntialiasing: Boolean = true

The image will be cropped from the right by the given number of pixels.

interpolation

jvm

var interpolation: InterpolationType

Interpolation algorithm.

outputHeight

jvm

var outputHeight: Int = 100

The output height.

outputWidth

jvm

var outputWidth: Int = 100

The output width.

renderingSpeed

jvm

var renderingSpeed: RenderingSpeed

Speed of preprocessing.