https://www.reddit.com/r/vtubertech/comments/11g78b1/track_hand_with_webcam_and_use_ifacialmocap_for/ https://www.reddit.com/r/vtubertech/comments/14k0sk3/using_iphone_for_face_and_webcam_for_hands/ ## Face tracking - iPhone X has heating issues and 11+ might be a bit better - ifacialmocap with nvidia broadcast - Less heat better tracking - Battery saving mode / low power mode - Keep it cool ### Presets https://www.youtube.com/watch?v=nFofeNHCei4 ### Angles - https://www.youtube.com/shorts/i2hpLm9CEVU - https://www.reddit.com/r/vtubertech/comments/17ewy7x/iphone_placement_interesting_findings/ - https://www.reddit.com/r/vtubertech/comments/17ewy7x/iphone_placement_interesting_findings/ - As a recap of all 3 placement setups On the side, tracks fine and adjust the model tracking settings and it should be okay, it can get lost if you look to the side to which your iPhone is not placed as it can’t see your face at all. - Below you, tracks quite well. Only issue is mouth tracking so use the mic in Vtube studio as well. - Above you, this one can be the worst as the iPhone is not designed to be used high above you and this does not track that well (IMO). I’ve had the most trouble with the tracking in this position. - https://www.reddit.com/r/vtubertech/comments/w6fiij/what_is_the_quality_of_the_iphones_tracking/ - There's practically no variation. There's only two versions of the TrueDepth camera: 7mp (iPhone X, XS, and XR) and 12mp (iPhone 11, 12 and 13). - (The reason the other commenter said none of them were different is because he was using an XR, not an X) - The only practical advantage is that the 12mp offers a little wider filed of view, so the camera can see more (and is less zoomed in). Which is only useful if you move left or right at your desk. (You have less issues moving out of frame and losing tracking.) - Welp should have done a bit more research but w/e ## Hand tracking - [Device like leapmotion 2 for upgrade](https://www.youtube.com/watch?v=H1nDuPt80X8) - Can attach to chest - Had to move z offset -0.70 - Consider getting a fisheye len