[MapServer-users] PHP-Mapscript: write imageObj to stdout

[Jan Hartmann]

Hi,

In previous versions of PHP-Mapscript there was a function 
ImageObj->saveImage(fn), that wrote an ImageObj to a file on disk. When 
fn was empty, the image was sent to stdout. In SWIG-Mapscript, this 
function has been replaced by ImageObj->save(fn), but fn cannot be empty 
anymore. How do I send an ImageObj directly to stdout (i.e. to the browser)?

Jan