I posted previously regarding the 22000 pixel limitation for AI Giga and after contacting Topaz twice I received a reply telling me that they are indeed working to get rid of that limitation. I suggested that they attempt to process any file and if it turns out that it would exceed the tif limitation that they simply stop and inform the user that the file exceeds the tif size limit - just as PS does.
They even gave me a discount code and thanked me for the feedback.
Victor
