dt>
<dd><code>pool</code> - A <a href="../../../../../../com/bumptech/glide/load/engine/bitmap_recycle/BitmapPool.html" title="interface in com.bumptech.glide.load.engine.bitmap_recycle"><code>BitmapPool</code></a> that can be used
     to obtain and return intermediate <code>Bitmap</code>s used in this transformation. For every
     <code>Bitmap</code> obtained from the pool during this transformation, a <code>Bitmap</code> must also be returned.</dd>
<dd><code>toTransform</code> - The <code>Bitmap</code> 