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.

RELATED

       Image.makePNG (3kaya)