Newly-released third-party apps allow you to create something far removed from the world of Animoji & Memoji.
World Emoji Day recently came and went with a big smile on its face, and this year’s iteration naturally saw Animoji filling up feeds for the first time. It’s not even been a year since the release of the iPhone X with its TrueDepth camera and facial recognition software, and since the phone made its debut, third-party app makers have started to explore the possibilities of TrueDepth. This will be of interest to any creators wondering if they can unlock the capabilities of their iPhone X for facial capture work, and produce something more substantive than a nodding chicken head to send to their friends.
One option for those interested is Live Face, which was recently featured on our sister site Macworld. Released by Realallusion in June, this free app feeds facial tracking data directly in real time to a Mac or PC, good for anyone wanting to create an animated host for a live broadcast, something put to good effect last year when characters from the My Little Pony movie interacted with fans for a promo event (please note: nobody on the Digital Arts team is a secret Brony).
Live Face works by using your iPhone X as a hotspot, connecting up to your computer and tracking data points on the face via Wi-Fi. It’d be wise to note though that the end data is received and processed by Reallusion’s CrazyTalk Animator 3 suite; the app is currently only compatible with this software, meaning anyone without it will have to shell out £84.99/$89.99 on the App store if interested.
Another option is CV-AR from Maxon, a free app also released in June that’s compatible with the grandstand that is Cinema 4D. The software captures your facial animation and sends it to C4D, textures and sound included, with the data stored locally on your iPhone inside the app itself.
The app is designed to make the capture and transfer of facial animation as seamless and effortless as possible; transfers are made possible by scanning a QR code, so there are no hotspot or USB options with this one.
A more low-key release is Face Cap from solo developer Niels Jansson. This one is very interesting as its output can work with not only C4D, but also Lightwave 3D, Autodesk Maya, Houdini and Blender, putting its competitors to shame (insert blush-face emoji).
With Face Cap you can record 50 different facial expressions for a recording duration of up to 10 minutes. It exports generic mesh work, blendshapes and animation as Ascii-fbx, and offers a native IOS sharing interface so you can email or Dropbox your recordings.
Lastly, let’s have a little look at something different – the Animation for iPhone X service from France’s Polywink.
Polywink is a new online platform for 3D facial animation that aims to save studios and 3D professionals time and budget by automatically generating blendshapes and rigs. In other words, it’s an outsourcing service, with its iPhone X option allowing you to upload a neutral 3D head model and receive a character head ready to be animated.
The service automatically generates a set of 51 blendshapes as adapted to the specific topology and morphology of your character. It closely follows ARKit documentation, meaning you can plug your model into the ARKit Unity Plugin and let the iPhone’s face tracking do the rest; no additional rigging and modelling is required. The service will set you back $299.00 per head, and promises a 24 hour turnaround.