If you change a value in a numeric field, let’s say face recovery strength from 80 to 60, once you start typing (and have not yet lost focus of that field) the preview will start changing once you typed the first digit (in this example 6). So it will trigger the preview update twice for changing it to 60, once for 6 and then for 60.
It would be better, if the value of the databinding would only change after leaving the field (when it looses focus; either by leaving it with tab key, accepting the entry with ENTER or clicking something outside of it [other field / slider / any button in the UI / keyboard shortcut].
When moving sliders around, I think it’s ok that the preview updates instantly (even while still holding down the mouse button and not having released it yet). That gives the user a chance to see what it will look like while moving it around.
Steps to reproduce issue:
- Open any image
- Change the value of any field and type slowly
- See the preview re-triggered for every digit change, even while still typing
Topaz Photo AI [v1.3.5] on [Windows]