He may, but obviously, they're under the grafting tape.
If you're doing this by yourself, you have to act quickly. First, you make a vertical cut in the trunk with a grafting chisel. Then, use the chisel to slice open a wedge where the graft is going to be. Then, cut the scion. (You can cut the scion first and have it ready.)
Remove the grafting chisel from the wedge, and IMMEDIATELY insert the scion. Positioned perfectly so the cambium lines up. Then quickly tie it in firmly with grafting tape. Position a little plastic bag that has a pinch of wet spaghnum moss in it over the new branch, and tie it in place with the grafting tape.
All that happens in seconds. No time for someone working alone to take pictures.
What Paul was showing is you can put branches where you need them if the trunk doesn't have them.