File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes Java Micro Edition and the fly likes How to convert int[] to Base64 format? Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of The Java EE 7 Tutorial Volume 1 or Volume 2 this week in the Java EE forum
or jQuery UI in Action in the JavaScript forum!
JavaRanch » Java Forums » Mobile » Java Micro Edition
Bookmark "How to convert int[] to Base64 format?" Watch "How to convert int[] to Base64 format?" New topic
Author

How to convert int[] to Base64 format?

James Hodgkiss
Ranch Hand

Joined: Jan 22, 2004
Posts: 401
In order to create an enlarged photo image, my midlet:

1. Takes a photo using getSnapshot(), storing the photo data in a byte[].
2. Creates an image from that byte[].
3. Creates enlarged copy of that image.
4. Uses enlargedImage.getRGB() to populate an int[] with the new ARGB data

The new int[] needs to be sent to a web service in base64 format - does anyone know how I would do this as the base64 encoders I've come across so far only seem to accept a byte[] as an input?

Many thanks,
James
Tim Holloway
Saloon Keeper

Joined: Jun 25, 2001
Posts: 16019
    
  20

Actually, I'm puzzled as to why you want the image in int[] format. Images are usually byte[], and in the case of RGB or CYMK, you just have successive bytes for each hue or property value.


Customer surveys are for companies who didn't pay proper attention to begin with.
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: How to convert int[] to Base64 format?