保存图片数据的Test.xml：

<?xml version="1.0"?>
<data>
<![CDATA[
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YGDCDVSQ8MYABKRAwXCqHRgBCye4dgJ4+fWx3xEtiCFGHFUBMQAGTWhYwGV+sFZBCTTkEEQOJDq4
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AgmM0cLcdkxQ/CR/SDCEXgtDEEBGC7G3kHvPd8RBwB1poOHFCy98D34jXCDg7hZ5fGFDC3FQgg2E
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]]>
</data>

生成1.gif，Test.asp：

<%
Dim xml : Set xml=Server.CreateObject("MSXML2.DOMDocument")
Dim stm : Set stm=Server.CreateObject("ADODB.Stream")
xml.resolveExternals=False
xml.load Server.MapPath("test.xml")
xml.documentElement.setAttribute "xmlns:dt","urn:schemas-microsoft-com:datatypes"
xml.documentElement.dataType = "bin.base64"
stm.Type=1 'adTypeBinary
stm.Open
stm.Write xml.documentElement.nodeTypedValue
stm.SaveToFile Server.MapPath("1.gif")
stm.Close
Set xml=Nothing
Set stm=Nothing
%>

调用1.gif，Test.asp：

<%
Dim xml : Set xml=Server.CreateObject("MSXML2.DOMDocument")
Dim stm : Set stm=Server.CreateObject("ADODB.Stream")
xml.resolveExternals=False
xml.load Server.MapPath("test.xml")
xml.documentElement.setAttribute "xmlns:dt","urn:schemas-microsoft-com:datatypes"
xml.documentElement.dataType = "bin.base64"
stm.Type=1 'adTypeBinary
stm.Open
stm.Write xml.documentElement.nodeTypedValue
'stm.SaveToFile Server.MapPath("1.gif")
Response.ContentType="images/gif"
stm.Position=0
Response.BinaryWrite stm.Read()
stm.Close
Set xml=Nothing
Set stm=Nothing
%>

<img src="http://localhost/test.asp">