Module ojalgo
Package org.ojalgo.data.image

Interface ImageData.FrequencyDomainUpdater

Enclosing class:
ImageData
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public static interface ImageData.FrequencyDomainUpdater

  • Method Details

    • invoke

      ComplexNumber invoke(double distance, ComplexNumber value)
      Used as a callback from ImageData.newTransformation(FrequencyDomainUpdater).
      Parameters:
      distance - The distance from the centre. The centre is the zero frequency. The distance is scaled so that the radius of the largest circle that can fit in the image rectangle is 100.
      value - The current value
      Returns:
      The new value