bool Image_Text::display (
, bool $free
This will output the image to the users browser. You can use the standard IMAGETYPE_* constants to determine which image type will be generated. Optionally you can save your image to a destination you set in the options.
Save or not the image on printout.
Free the image on exit.
returns True on success, otherwise PEAR::Error.
throws no exceptions thrown
This function can not be called statically.