I've got the CFIMAGE action="writeToBrowser" working, now I just have one more question in regards to this particular project.
How do I resize the image?
Here is what I have, so far:
<cfinvoke component="components.announce" method="getFile" returnvariable="getFile"> <cfinvokeargument name="docID" value="#qry.DocumentID#"> </cfinvoke> <p><div style="float:left;"><cfimage action="writeToBrowser" source="#getFile#"></div>#some text#</p>
The image is 290x160, and I'd like to scale it down, a bit. How could I do that?
I've been looking at the documentation for CFIMAGE and I'm not seeing it for files created via BLOB. I think you can use ImageNew() for files that exist on the web server, but I tried that with a BLOB file, and it isn't working.
I had to toy with it, and I didn't really understand it, at first. But, here is what worked:
<cfset tmp = ImageNew("#getFile#")>
<cfimage action="writeToBrowser" source="#tmp#">
Thanks, again, Miguel.