<p>Use the Zooming Image Tool to enable learners to see details of large, complex images.</p>
<p>With the Zooming Image Tool, the learner can move the mouse pointer over a part of the image to enlarge it and see more detail.</p>
<p>To use the Zooming Image Tool, you must first add the <a href="http://files.edx.org/image-zoom-tool.js" target="_blank">image-zoom-tool.js JavaScript file</a> to your course.</p>
<p>You must also add both the regular and magnified image files to your course.</p>
<p>You must also add both the regular and magnified image files to your course, and they must have the same aspect ratio.</p>
<p>The following HTML code shows the format required to use the Zooming Image tool. For the example in this template, you must replace the values in <i>italics</i>.</p>
<p>Your small and large image should have the same aspect ratio.</p>
<pre>
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@@ -38,11 +38,11 @@ data: |
<p>You can view the chemical structures of the molecules by clicking on them. The magnified view also lists the enzymes involved in each step.</p>
<p class="sr">Press spacebar to open the magnifier.</p>
<p>The example below is from <a href="https://www.edx.org/course/mit/7-00x/introduction-biology-secret-life/1014" target="_blank">7.00x: Introduction to Biology</a> and shows a subset of the biochemical reactions that cells carry out. </p>
<p>You can view the chemical structures of the molecules by clicking on them. The magnified view also lists the enzymes involved in each step.</p>