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Image.makePNG.3kaya
Langue: en
Version: March 2009 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
Image::makePNG - Output a PNG.SYNOPSIS
Void makePNG( Image img, String file="" )ARGUMENTS
img The image
file The file name to write to. This argument may be omitted to use standard output, which is useful in CGI scripts - call CGI.flush(3kaya) first to ensure the headers have been sent.
DESCRIPTION
Outputs a PNG from the image. This function should not be used with standard output in the webapp model - use Image.webPNG(3kaya) instead.
AUTHORS
Kaya standard library by Edwin Brady, Chris Morris and others (kaya@kayalang.org). For further information see http://kayalang.org/LICENSE
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.RELATED
Image.makeJPEG(3kaya)
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