CFImage - compress jpeg image programmatically
cfimageCompress.cfm
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>cfimage action write: how to compress jpeg image programmatically in coldfusion</title>
</head>
<body>
<h2 style="color:Crimson; font-style:italic">cfimage tag example: how to compress jpeg image</h2>
<hr width="575" align="left" color="OrangeRed" />
<br />
<cfimage source="Images/Orchid1.jpg" action="write" destination="Images/Orchid1New.jpg" quality=".4" overwrite="yes" />
<table border="1" cellpadding="5" cellspacing="0" bordercolor="PapayaWhip">
<tr bgcolor="Orange" style="color:Snow; font-size:large" align="center">
<td>
Image Preview
</td>
<td>
after compress: quality .4
</td>
</tr>
<tr height="100" valign="top">
<td style="color:RosyBrown; font-weight:bold">
<img src="Images/Orchid1.jpg" height="296" width="334"/>
</td>
<td>
<img src="Images/Orchid1New.jpg"/>
</td>
</tr>
</table>
</body>
</html>