Yeah, I heard it was about the filter names, but previously had no idea what those filter names actually were. If they're common, obvious names like "blur" and "enhance", then I doubt Instagram would have a case, but if they're really the same as Instagram's, and Instagram's filters are indeed those on https://picturepan2.github.io/instagram.css/ , and those names originated with Instagram, then Pixelfed needs to... - Source: Hacker News / over 1 year ago

With the assistance of its parent company Meta, Instagram has just recently launched the beta of its AR ads through its Spark AR Platforms. This interactive ad layout allows users to interact with their ads whether it's trying on clothes or testing out furniture for a new home. Meta insists that these engaging ads will allow brands to “prepare for the metaverse,” as many are anticipating and developing technology... Source: over 1 year ago

I remember seeing this Corridor Crew video and they used something called Spark AR to do real-time face filters. Source: about 2 years ago

Like u/Nexen4 says, create the character in a modelling package, then import that into SparkAR to make a filter. Source: over 2 years ago

I haven't really used any. Though a friend of mine was playing with Spark AR Studio from Facebook. Source: over 2 years ago