JPEGUtil

java.lang.Object

org.apache.pdfbox.tools.imageio.JPEGUtil

final class JPEGUtil extends Object

Constructor Summary

Constructors

Modifier

Constructor

Description

private

JPEGUtil()
Method Summary

Modifier and Type

Method

Description

(package private) static void

updateMetadata(IIOMetadata metadata, int dpi)

Set dpi in a JPEG file

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- JPEGUtil
  
  private JPEGUtil()
Method Details
- updateMetadata
  
  static void updateMetadata(IIOMetadata metadata, int dpi) throws IIOInvalidTreeException
  
  Set dpi in a JPEG file
  
  Parameters:
  
  metadata - the meta data
  
  dpi - the dpi
  
  Throws:
  
  IIOInvalidTreeException - if something goes wrong