public class ImageMetadataReader extends Object
JpegMetadataReader
for Jpeg files, or TiffMetadataReader
for TIFF and RAW files).
The dedicated readers offer a very slight performance improvement, though for most scenarios it is simpler,
more convenient and more robust to use this class.Modifier and Type | Method and Description |
---|---|
static void |
main(String[] args)
An application entry point.
|
static Metadata |
readMetadata(BufferedInputStream inputStream,
boolean waitForBytes)
Reads metadata from an input stream.
|
static Metadata |
readMetadata(File file)
Reads metadata from a file.
|
public static Metadata readMetadata(BufferedInputStream inputStream, boolean waitForBytes) throws ImageProcessingException, IOException
inputStream
- a stream from which the image data may be read. The stream must be positioned at the
beginning of the image data.ImageProcessingException
- for general processing errors.IOException
public static Metadata readMetadata(File file) throws ImageProcessingException, IOException
file
- a file from which the image data may be read.ImageProcessingException
- for general processing errors.IOException
public static void main(String[] args) throws MetadataException, IOException
/thumb
is passed, then any thumbnail data will be
written to a file with name of the input file having '.thumb.jpg' appended.args
- the command line argumentsMetadataException
IOException
Copyright © 2002-2013 Drew Noakes. All Rights Reserved.