Picture Scaling using lotusscript

I have to scale Picture (which is in richtext field) using lotusscript.can I do this?

If it is not possible using lotusscript,then, is there any other way to do it?

Thanks in Advance.

Subject: Picture Scaling using lotusscript

If your picture is an attachment, then you can use a Java agent to detatch the picture, process it using the Java Graphics2D object and re-attach it.