cument to stderr.  (stderr is also use for the
output from the bbox device.)  For each spot color the name of
the color is printed preceded by '%%SeparationName:  '.  This
provides a simple mechanism for users and external applications to be informed about
the names of spot colors with a document.

<p>
Ghostscript currently limits the size of a pixel to 64 bits.
Since the tiffsep device uses 8 bits per colorant,  the device can handle
a maximum of 8 colorants per pass.  However it is possible to
handle more