This method works for me. I gleaned it from a blog post by Christian
Cantrell a while back.
<cffile action="readBinary" file="#expandPath('logo.png')#"
variable="byteArray"/>
<cfscript>
context = getPageContext();
context.setFlushOutput(false);
response = context.getResponse().getResponse();
out = response.getOutputStream();
response.setContentType("image/png");
response.setContentLength(arrayLen(byteArray));
out.write(byteArray);
out.flush();
response.reset();
out.close();
</cfscript>
--
Joseph Lamoree
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