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Diego Macario
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@maca_graphics

Diego Macario

@maca_graphics
Software engineer at Shopify. Computer graphics hacker. I rendered my first teapot in 2016, and I haven't been able to stop since then.
Montreal, Quebec
github.com/diegomacario
Joined January 2014
27
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  • @maca_graphics
    Diego Macario
    @maca_graphics
    Dec 2, 2025
    Thanks to Shopify for another opportunity to build something beautiful and unusual. Every Black Friday we try to ship something magical. This year we shipped a pinball machine that reacted to live data. A lot of details are lost from afar, so here's a close-up 🙂
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  • @maca_graphics
    Diego Macario
    @maca_graphics
    Dec 3, 2024
    Working on Shopify's BFCM Globe with my friends is the most fulfilling thing I have done in my career. Thank you Shopify for the opportunity to work on beautiful and unusual things.
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  • @maca_graphics
    Diego Macario
    @maca_graphics
    Mar 7, 2023
    @ericflo and @letkma built this incredible tool that makes it easy to add 3D models to videos. It uses all of Apple's fanciest APIs to make the models feel grounded in the real world. It's free, open source, and friendly. It can be used for VFX shots or AR concept videos! 🙂
    @letkma
    brennan
    @letkma
    Mar 7, 2023
    I HATE how slow and finicky motion tracking video is, so we made a little tool to never do it again. it's a free #b3d addon + iOS app that records device accelerometer data at the same time as video and marries them in one easy instant step github.com/shopify/tracky #AR #XR #VFX
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  • @maca_graphics
    Diego Macario
    @maca_graphics
    Feb 28, 2023
    This is running as a website and it only requires a webcam to track the position of your eyes in world space. We will share more about it really soon🙂
    @russ_maschmeyer
    Russ Maschmeyer
    @russ_maschmeyer
    Feb 28, 2023
    "Look, Ma! No headset!" 😉 #wonkavision #demo #wasm
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  • @maca_graphics
    Diego Macario
    @maca_graphics
    Feb 1, 2023
    With AR we can improve analog objects in unobtrusive ways. I don't want a screen on my old film camera, but a secret window that gives me useful information when I want it? Yes please.
    @letkma
    brennan
    @letkma
    Jan 30, 2023
    this is my pentax 35mm - a 50 year old camera - and there's a half roll of film in it that I shot at some point, but have no idea from where or when or what it is. so like: what if you had AR glasses that could track and tell you stats on 'dumb' objects
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