[ACFUG Discuss] transparency

[Szwedo . Ed]

I can't seem to affect the transparency of an image.  I followed the
example in the ColdFusion Livedocs (CFML Reference/ColdFusion
Functions/ImageSetDrawingTransparency) but my image is unaffected.

Here's my code:

<cfimage
source="http://rtfustst.rtp.epa.gov/userfiles/OnlineTraining/image/Smileyface.gif";
 action="CONVERT" destination="watermarkSmiley.jpg" overwrite="Yes">
<cfimage source="watermarkSmiley.jpg" name="myImage" action="READ">
<cfimage action="INFO" source="#myImage#" structname="stImage">
<cfdump var="#stImage#">
<cfset ImageSetDrawingTransparency(myImage,50)>
After ImageSetDrawingTransparency<br>
<cfimage action="INFO" source="#myImage#" structname="stImage">
<cfdump var="#stImage#">
<cfimage source="#myImage#" destination="watermarkSmiley.jpg"
action="WRITE" overwrite="Yes">
<img src="/gov/epa/rtp/onlineTraining/Course/watermarkSmiley.jpg" />



----------------------------------------------------------------------
Ed Szwedo

Web Development Team Lead
CSC
E-mail: [EMAIL PROTECTED]
919-541-3955  (Voice)
919-685-3395  (Fax)



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