从coldfusion cfscript中的pdf创建缩略图

<cfdocument format="pdf" name="myPDF">
    <h1>This is a sample PDF document</h1>
    <p>This is some sample text in the PDF document.</p>
</cfdocument>

<cfimage action="read" name="myImage" source="#myPDF#">
<cfimage action="resize" height="100" width="100" source="#myImage#" destination="#myThumbnail#">

<!--- Save the thumbnail to a file --->
<cfimage action="write" destination="thumbnail.jpg" source="#myThumbnail#">