I do a lot of time lapses, and when I do I have to change the aspect ratio of the photos before I can put them into Premier. Sometimes I have to change the exposure too. When I do the edit to one, I sync it to all the photos. The problem that I am having, is that when I do that since it ranges from several hundred to several thousand photos I have to scroll through the list of photos for it to show that they were synced. They have to load the settings before I can export it. Is there a way that I can see the total progress of editing all of them, or get it to sync them without me having to scroll through all of the photos to verify? Thanks.
Once you have synced the adjustment, you can then export to Premiere. You don't need to wait for the thumbnails to rebuild because the adjustment is stored to the database and will be applied upon export. So just make sure you have all the photos selected when you sync, or alternatively work in AutoSync mode.