abstract class CubicResample extends BilinearResample

This abstract class serves as a base class for the family of cubic resample algorithms implemented. As a constructor argument it takes the dimension of the cube. It takes the closest dimension ^ 2 points and then resamples over those points.

If there is less then dimension ^ 2 points obtainable for the current point the implementation extrapolates points in order to approximate the derivatives that it needs.

Note that this class is single-threaded.

Linear Supertypes
BilinearResample, Resample, AnyRef, Any
Known Subclasses
BicubicConvolutionResample, BicubicResample, BicubicSplineResample, LanczosResample
Ordering
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  2. By Inheritance
Inherited
  1. CubicResample
  2. BilinearResample
  3. Resample
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new CubicResample(tile: Tile, extent: Extent, dimension: Int)

Concrete Value Members

  1. def bilinearDouble(leftCol: Int, topRow: Int, xRatio: Double, yRatio: Double): Double
    Definition Classes
    BilinearResample
  2. def bilinearInt(leftCol: Int, topRow: Int, xRatio: Double, yRatio: Double): Int
    Definition Classes
    BilinearResample
  3. final def resample(x: Double, y: Double): Int
    Definition Classes
    Resample
  4. final def resample(p: Point): Int
    Definition Classes
    Resample
  5. final def resampleDouble(x: Double, y: Double): Double
    Definition Classes
    Resample
  6. final def resampleDouble(p: Point): Double
    Definition Classes
    Resample
  7. def resampleDoubleValid(x: Double, y: Double): Double
    Definition Classes
    CubicResample → BilinearResample → Resample
  8. def resampleValid(x: Double, y: Double): Int
    Definition Classes
    CubicResample → BilinearResample → Resample
  9. def resolveTopLeftCoordsAndRatios(x: Double, y: Double): (Int, Int, Double, Double)
    Definition Classes
    BilinearResample