nsfer function!

<P>And when you consider that computer video devices usually want you
to store in video memory a value proportional to the signal voltage
you want to go to the monitor, which the monitor turns into a
proportional drive voltage on the electron gun, it is really
convenient to work with gamma-corrected sample values.

<A NAME="lbAH">&nbsp;</A>
<H2>SEE ALSO</H2>

<B><A HREF="pnm.html">pnm</A></B>

<A NAME="lbAI">&nbsp;</A>
<H2>AUTHOR</H2>

Copyright (C) 1991 by Bill Davidson and Jef Poskanzer.
