What methods of excluding categories/keywords does XnView/XnViewMP support?
Looking through a fully categorized database of car pictures. Need to find pictures that feature cars that don't have door mounted side mirrors (Cars|Door|Accessory|Mirror) and are red (Cars|Color|Red). What would be the easiest way to do this? Is there a way to include the category Red and exclude Mirror (specifically door mirror and not any other mirror), using primarily the mouse, with a text search, etc.?
Optimally there would be a way to exclude categories(keywords) by clicking on it while holding down a modifier (similar to iPhoto). Though I have yet to find any other image management software that makes it so simple (easy, intuitive, etc.), free or otherwise.
P.S. The above example is very simplistic for what I have in mind.