When importing from a legacy archive disk we can easily have 50,000+ files but we only want perhaps the RAW, PSD, TIF files. All of the other importable file extensions could be ignored, but there is no way to simply filter the input. Other times we may want to inpurt only images over2Mb, or images from the last 2 months. It would be great to have that as a possibility.
As well it would be nice to see the By Size filter added to the standard metafilters on the library page