Image.makePNG3kaya
Output a png.
Usage
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.
Overview
Outputs a PNG from the image. This function should not be used with standard output in the webapp model - use Image.webPNG (3kaya) instead.
Releases
4 releases since Debian 5.0 (Lenny); the text changed 3 times.