I am starting to use the 'region of interest' properties for a number of effects, and whist it is very useful, if would be even more helpful if some sort of bounding box could be displayed on the preview window whist setting the region - like the bounding box in the motion tracker..
Is this possible? If not, could it be taken as a suggestion for a future enhancement?
While we understand what you are looking for and realize how useful this would be, unfortunately there is nothing that we can currently do to provide this level of control as it's something that must be made available to our filters via the host plug-in mechanism. Once it is available within the host itself, then we can offer it in the filter.