Comment Comment by someguy1233 Well they kind-of do.If you have ever used snapchat, they have these strange face-tracking filters, for example one of the most known is the "barf rainbows", where if it detects you've opened your mouth, it aligns rainbows coming out of it, and enlarges your eyes. parent someguy1233 10 years ago
If you have ever used snapchat, they have these strange face-tracking filters, for example one of the most known is the "barf rainbows", where if it detects you've opened your mouth, it aligns rainbows coming out of it, and enlarges your eyes.