Advanced Sort, Filter (color, image size), DUPLICATES, face recognition, GUI customizeability

Question

Hi,
here are some of my Lightroom Feature Requests (maybe later more):
- Filter based on image size. Example: show me all photos with a resolution of 1600x1200 or less.
- More complex filtering. Example: show me all photos from the Collection A that are tagged with keyword 'k1' and 'k2' but not with keyword 'k3' and that are in the date range d1-d2 and were made with camera model X.
- Automatic portrait/human face recognition
- Sort and filter by color! Example: show me all photos that are mostly green (blue, yellow, red, ...)
- Intelligent recognition and optional deletion of duplicates. Calculate some kind of fingerprint for each photo (file size won't do I guess) so that it will be possible to recognize duplicates EVEN if they are of different image resolution or orientation (landscape, portrait), i.e. really based on CONTENT of the image!
- Make the components in the side panels movable so that the user can arrange his/her own panel with the components he uses most and on that side of the screen where he wants it.
Besides that: I LOVE Lightroom. A GREAT product!! Use it A LOT!
Nice greetings from Germany,
Stefan.

Answer 1

I second that.
"More complex filtering. Example: show me all photos from the Collection A that are tagged with keyword 'k1' and 'k2' but not with keyword 'k3' and that are in the date range d1-d2 and were made with camera model X."
This should be relatively easy to do. Most other DAMs in the market, e.g. ACDSee, do have this feature. It doesn't really becomes a real database until you have this feature.
"Intelligent recognition and optional deletion of duplicates."
Another great feature in ACDSee. Somehow it finds duplicates, even if filenames and dates are different, shows the different photos and gives you an option on what to do.