>
<td width="78%">


<p style="margin-top: 1em" valign="top">Change the output
format to PAM (retains alpha).</p></td>
<tr valign="top" align="left">
<td width="11%"></td>
<td width="7%">



<p style="margin-top: 1em" valign="top"><b>&minus;ppm</b></p> </td>
<td width="4%"></td>
<td width="78%">


<p style="margin-top: 1em" valign="top">Change the output
format to PPM (discards alpha).</p></td>
<tr valign="top" align="left">
<td width="11%"></td>
<td width="7%">



<p style="margin-top: 1em" valign="top"><b