set to.</p>
<p>A display object does not use a bitmap even if the
<code>cacheAsBitmap</code> property is set to <code><a href="../../Bool.html">true</a></code> and
instead renders from vector data in the following cases:</p><ul><li>The bitmap is too large. In AIR 1.5 and Flash Player 10, the maximum
size for a bitmap image is 8,191 pixels in width or height, and the total
number of pixels cannot exceed 16,777,215 pixels.(So, if a bitmap image
is 8,191 pixels wide, it can only be 2,048 pixels high.) In Flash