dextuploadjk.media
Class ImageMetadata

Minimum version

1.0.0

Minimum environment

Java 17

Description

This class holds meta information extracted from an image file.

Methods

findEntry

• Returns a dextuploadjk.media.IFDEntry object corresponding to the given dextuploadjk.media.ImageMetadata.Tag value.

• Signatures

  public IFDEntry findEntry(Tag tag)

• Parameters

  Name	Type	Description
  tag	dextuploadjk.media.ImageMetadata.Tag	tag value

• Return

  A dextuploadjk.media.IFDEntry object, or null if none.

• Uses

  ImageMetadata metadata = new ImageMetadata();
  IFDEntry compression = metadata.findEntry(Tag.Compression);

getExif

• Returns a list of dextuploadjk.media.IFDEntries corresponding to general Exif information.

• Signatures

  public ArrayList<IFDEntry> getExif()

• Return

  dextuploadjk.media.IFDEntry list

• Uses

  ImageMetadata metadata = new ImageMetadata();
  metadata.getExif();

getGps

• Returns a list of dextuploadjk.media.IFDEntries corresponding to GPS information. GPS information is also included in the Exif, but is treated separately for convenience.

• Signatures

  public ArrayList<IFDEntry> getGps()

• Return

  dextuploadjk.media.IFDEntry list

• Uses

  ImageMetadata metadata = new ImageMetadata();
  metadata.getGps();

getThumbnail

• Returns a java.awt.image.BufferedImage object if thumbnail information is available.

• Signatures

  public image.BufferedImage getThumbnail()

• Return

  java.awt.image.BufferedImage object. null if not present

• Uses

  ImageMetadata metadata = new ImageMetadata();
  metadata.getThumbnail();

getTargetFile

• Returns a java.io.File object of the original image from which the Exif meta information was extracted.

• Signatures

  public File getTargetFile()

• Return

  java.io.File object

• Uses

  ImageMetadata metadata = new ImageMetadata();
  metadata.getTargetFile();