Package org.apache.commons.imaging.formats.png

# Class PngImageInfo

java.lang.Object
org.apache.commons.imaging.ImageInfo
org.apache.commons.imaging.formats.png.PngImageInfo

public class PngImageInfo extends ImageInfo

- ## Nested Class Summary

  ## Nested classes/interfaces inherited from class org.apache.commons.imaging.ImageInfo

  `ImageInfo.ColorType, ImageInfo.CompressionAlgorithm`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `PhysicalScale`
  `getPhysicalScale()`
  Gets the physical scale of Image.
  `List<AbstractPngText>`
  `getTextChunks()`

  ### Methods inherited from class org.apache.commons.imaging.ImageInfo

  `dump, getBitsPerPixel, getColorType, getComments, getCompressionAlgorithm, getFormat, getFormatDetails, getFormatName, getHeight, getMimeType, getNumberOfImages, getPhysicalHeightDpi, getPhysicalHeightInch, getPhysicalWidthDpi, getPhysicalWidthInch, getWidth, isProgressive, isTransparent, toString, toString, usesPalette`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- ## Method Details

  - ### getPhysicalScale

    public PhysicalScale getPhysicalScale()
    Gets the physical scale of Image.
    Returns:
      `PhysicalScale`. If undefined then `PhysicalScale.UNDEFINED` is returned.

  - ### getTextChunks

    public List<AbstractPngText> getTextChunks()