I am interested in tracking knob changes of all nodes along with a timestamp and possibly the old/new values on updated knobs.
The Docs hint that this is possible (http://docs.thefoundry.co.uk/nuke/63/pythondevguide/callbacks.html?highlight=updateui#knobchanged)with the updateUI callback, but I'm unclear on how to implement it to facilitate my goal. Any ideas on how to accomplish this? The end goal is to employ some querying functions to determine what was changed on a given date, or what the knob values were at that time, etc. I'm open to storing this data within the nuke comp, or a separate file externally like a database. I'd like this record of knob updates to be as efficient as possible. If you have any thoughts on the matter I'd be grateful for your feedback.
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