                                codecs require height to be divisible</span>
0070 <span class="comment">%                                   by 2, 4, or 8.  Most users will want</span>
0071 <span class="comment">%                                   to explicitly pass this parameter.</span>
0072 <span class="comment">%                                   The addframe method will</span>
0073 <span class="comment">%                                   automatically resize any images</span>
0074 <span class="com