Dot3D’s manual frame trigger feature allows users to prompt additional frames of 3D capture whenever it seems like the automatic frames aren’t quite filling in enough data/detail on a particular area of interest. This can be used to help fill in missing areas and add more detail to the scan.

While Dot3D already automatically triggers frequent frames of 3D data capture as you move though the scene naturally, sometimes you may want to manually trigger some more data capture on areas that didn't fill in completely on first pass or need some additional details added. To do so, just tap anywhere on the screen (that isn't a button) during scanning! You can always see when a frame is (or is not) being created by monitoring the frame count on the top of the screen.