Photogrammetry Headscan - Jon Tojek - 2022

3D Model

Photogrammetry headscan that has been retopologised. This was shot in the studio of @amongiello in #DTLA with a Canon EOS R5, ambient outdoor light from windows, video of length 2:37. The key here is to hold completely still for the 3 minute shoot, so video gave much better results than still photos because the subject did not move around.

Photogrammetry process was done on 370 images in Reality Capture software. This head was later taken into MetaHuman to help make a stock metahuman full model. This resulting model looks a little like me but not much, so I just removed the clean topology head from the metahuman, and used R3DS Wrap to wrap this good geo onto my headscan, then back into RC to project the photos onto the clean geometry.

Next I plan to put this head back into the MetaHuman rig for animation, but have not figured out the workflow yet. https://tojek.artstation.com/projects/YK2wlq#top