Hi guys, anyone can explain the difference between Iris-2, Iris-3 etc on Topaz TVAI model? and if anyone could send the comparation picture or gif it would be a huge information for us. Since i search on internet and no one talks about it.
Hi,
Iris-1, Iris-2, Iris-3 are simply different generations of the Iris AI model. Each newer number means the model was re-trained and improved, not just a setting change.
Iris-1
First version of the model
Focused on face enhancement in degraded footage
Sometimes over-smoothed details or produced unnatural textures
Typical use:
Old DVDs
VHS transfers
Low-resolution web video
Iris-2
Major update to Iris-1.
Improvements:
Better detail reconstruction
Less plastic-looking skin
Better noise and compression cleanup
Improved temporal consistency (less flicker between frames)
Typical use:
480p–1080p compressed footage
DVD or early digital camera footage
Iris-3
Improvements:
More accurate AI face reconstruction
Better balance between detail and smoothing
Less artifacting on edges and textures
Improved results on modern HD footage
Typical use:
YouTube downloads
HD camcorder video
Upscaling 720p/1080p → 4K
-Besh