devpia.dextuploadnj.media
Class ImageMetadata

Minimum version supported

1.0.0

Minimum support environment

JRE 1.6

Description

This class contains meta information extracted from the image file.

Methods

findEntry

• Returns an IFDEntry object corresponding to the specified devpia.dextuploadnj.media.ImageMetadata.Tag value.

• Signatures

  public IFDEntry findEntry(Tag tag)

• Parameters

  Name	Type	Description
  tag	devpia.dextuploadnj.media.ImageMetadata.Tag	The tag value

• Returns

  The IFDEntry object

• How to use

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

getExif

• Returns IFDEntry list corresponding to general Exif information.

• Signatures

  public ArrayList<IFDEntry> getExif()

• Returns

  The IFDEntry list

• How to use

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

getGps

• Returns IFDEntry list corresponding to the GPS information. GPS information is also included in Exif, but it is treated separately for convenience.

• Signatures

  public ArrayList<IFDEntry> getGps()

• Returns

  The IFDEntry list

• How to use

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

getThumbnail

• If there is thumbnail information, it returns java.awt.image.BufferedImage object.

• Signatures

  public image.BufferedImage getThumbnail()

• Returns

  The java.awt.image.BufferedImage object

• How to use

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

getTargetFile

• Return the java.io.File object of the original image that is extracted meta data information.

• Signatures

  public File getTargetFile()

• Returns

  The java.io.File object

• How to use

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