# Uses of Class
org.apache.commons.imaging.formats.png.transparencyfilters.AbstractTransparencyFilter

Packages that use AbstractTransparencyFilter
Package
Description
org.apache.commons.imaging.formats.png.transparencyfilters
PNG image format transparency filters.

- ## Uses of AbstractTransparencyFilter in org.apache.commons.imaging.formats.png.transparencyfilters

  Subclasses of AbstractTransparencyFilter in org.apache.commons.imaging.formats.png.transparencyfilters
  Modifier and Type
  Class
  Description
  `final class`
  `TransparencyFilterGrayscale`
  `class`
  `TransparencyFilterIndexedColor`
  `final class`
  `TransparencyFilterTrueColor`