Get png data
Binary getPNG( Image img )
img The image
Returns a Binary object containing the image data in PNG format.
Kaya standard library by Edwin Brady, Chris Morris and others ([email protected]). For further information see http://kayalang.org/
The Kaya standard library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License (version 2.1 or any later version) as published by the Free Software Foundation.
Image.getJPEG (3kaya)