er-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>cache</code></th>
						<td><p>The object that implements a cache of images for the image node.</p></td>
					</tr>
				
					<tr>
						<th scope="row" class="argument-name"><code>downloader</code></th>
						<td><p>The object that implements image downloading for the image node.</p></td>
					</tr>
				
				</table>
			</div>
			

			
			<div class="method-subsection re