No, you would need to do this in an automation plug-in. You could use <br />Listener to trigger off of your filter to do that for you.<br /><br /><Grit_O_Brien@adobeforums.com> wrote in message <br />news:3bc3e825.-1@webcrossing.la2eafNXanI...<br />> From within my filter plug-in, I want to call "Assign Profile" and <br />> "Convert to Profile" from the PS Image menu. It looks like the <br />> "PoorMansTypeTool" sample plug-in does something similar...uses the <br />> channel port suite's ApplyOperation() to perform a Gaussian blur.<br />><br />> Would ApplyOperation() work in this case? And, where do I find the correct <br />> syntax and parameter strings required for these two calls?<br />><br />> Thanks.