org.apache.sanselan.sampleUsage

Class WriteExifMetadataExample

java.lang.Object

org.apache.sanselan.sampleUsage.WriteExifMetadataExample

public class WriteExifMetadataExample
extends Object

Constructor Summary

Constructors

Constructor and Description
WriteExifMetadataExample()

Method Summary

Methods

Modifier and Type	Method and Description
void	changeExifMetadata(File jpegImageFile, File dst) This example illustrates how to add/update EXIF metadata in a JPEG file.
void	removeExifMetadata(File jpegImageFile, File dst)
void	removeExifTag(File jpegImageFile, File dst) This example illustrates how to remove a tag (if present) from EXIF metadata in a JPEG file.
void	setExifGPSTag(File jpegImageFile, File dst) This example illustrates how to set the GPS values in JPEG EXIF metadata.

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteExifMetadataExample

public WriteExifMetadataExample()

Method Detail

removeExifMetadata

public void removeExifMetadata(File jpegImageFile,
                      File dst)
                        throws IOException,
                               org.apache.sanselan.ImageReadException,
                               org.apache.sanselan.ImageWriteException

Throws:

IOException

org.apache.sanselan.ImageReadException

org.apache.sanselan.ImageWriteException

changeExifMetadata

public void changeExifMetadata(File jpegImageFile,
                      File dst)
                        throws IOException,
                               org.apache.sanselan.ImageReadException,
                               org.apache.sanselan.ImageWriteException

This example illustrates how to add/update EXIF metadata in a JPEG file.

Parameters:

jpegImageFile - A source image file.

dst - The output file.

Throws:

IOException

org.apache.sanselan.ImageReadException

org.apache.sanselan.ImageWriteException

removeExifTag

public void removeExifTag(File jpegImageFile,
                 File dst)
                   throws IOException,
                          org.apache.sanselan.ImageReadException,
                          org.apache.sanselan.ImageWriteException

This example illustrates how to remove a tag (if present) from EXIF metadata in a JPEG file. In this case, we remove the "aperture" tag from the EXIF metadata if present.

Parameters:

jpegImageFile - A source image file.

dst - The output file.

Throws:

IOException

org.apache.sanselan.ImageReadException

org.apache.sanselan.ImageWriteException

setExifGPSTag

public void setExifGPSTag(File jpegImageFile,
                 File dst)
                   throws IOException,
                          org.apache.sanselan.ImageReadException,
                          org.apache.sanselan.ImageWriteException

This example illustrates how to set the GPS values in JPEG EXIF metadata.

Parameters:

jpegImageFile - A source image file.

dst - The output file.

Throws:

IOException

org.apache.sanselan.ImageReadException

org.apache.sanselan.ImageWriteException