NAME¶
Image::makeJPEG - Output a JPEG.
SYNOPSIS¶
Void makeJPEG( Image img, Int qual=-1, String file=""
)
ARGUMENTS¶
img The image
qual The image quality (0..95). Alternatively, any negative number will
use the default output quality.
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 JPEG from the image. This function should not be used with standard
output in the webapp model - use
Image.webJPEG (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.
Image.makePNG (3kaya)