How can I read the properties of an Image.

[Markus Bader]

I want to read information form an image (jpg) witch has some extra
information includet form a digital camera like cration date, fokus, flash
on of, ...
How can I get this informations.

My first idea was.

BufferedImage image = ImageIO.read(filePicture);
if (image().getPropertyNames() != null) {
for (int j = 0; j < image().getPropertyNames().length; j++) {
String key = image().getPropertyNames()[j];
String value = (String) image().getProperty(key);
System.out.println(key + ": " + value);
}
}

But the getPropertyNames() returns null!

How knows the awnser?

Thanks
Markus

 

[ak]

I guess you need some metadata (EXIF) reader.
see http://reader.imagero.com

 

[Markus Bader]

Thanks I found some informations on a Sun for
http://forum.java.sun.com/thread.jsp?forum=20&thread=456448
and on http://www.drewnoakes.com/code/exif/

Markus

I guess you need some metadata (EXIF) reader.
see http://reader.imagero.com

I want to read information form an image (jpg) witch has some extra
information includet form a digital camera like cration date, fokus,
flash
on of, ...
How can I get this informations.

My first idea was.

BufferedImage image = ImageIO.read(filePicture);
if (image().getPropertyNames() != null) {
for (int j = 0; j < image().getPropertyNames().length; j++) {
String key = image().getPropertyNames()[j];
String value = (String) image().getProperty(key);
System.out.println(key + ": " + value);
}
}

But the getPropertyNames() returns null!

How knows the awnser?

Thanks
Markus

--
/***
* US: 567W 125th #6A, New York , NY 10027
* Austria: Forchat 15, 6123 Terfens/Vomperbach
**
* Phone: 917-861-1372 from europe 01-917-861-1372
* Web: http://www.moresun.org
* ICQ: 71995989
***/