Morphological

  • Erosion(Minimum)

    Erosion is used to smooth small light regions.

    Erosion

    Options

    • Repeat

      This controls intensity of the filter.

  • Dilation(Maximum)

    Dilation is used to smooth small dark regions.

    Erosion

    Options

    • Repeat

      This controls intensity of the filter.

  • Opening

    The opening filter is consisted of two filters: Erosion and Dilation. The Erosion filter is applied first and then the Dilation filter is applied. The result is the reduction of small positive regions within the image.

    Opening

    Options

    • Repeat

      This controls intensity of the filter.

  • Closing

    The opening filter is consisted of two filters: Erosion and Dilation. The Dilation filter is applied first and then the Erosion filter is applied. The result is the reduction of small negative regions within the image.

    Closing

    Options

    • Repeat

      This controls intensity of the filter.

  • Outlining

    Outlining subtracts the erosion of the image from the dilation of the image.

    Outlining

    Options

    • Repeat

      This controls intensity of the filter.