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Ross Wintle

I’m a frickin genius.

Context: my kid is mildly allergic to citric acid and citric fruit. Brings out eczema. And citric acid is in SO many things. And it’s painful checking ingredients lists for it.

This morning I wondered: can my phone OCR the ingredients list and check it?

My first thought was to make a little web app. But there doesn’t seem to be a OCR in web browsers yet.

But I KNOW my phone can get text from images.

Then…

Apple Shortcuts!!!

CHECK THIS OUT!!!

A screengrab of Apple's Shortcuts app showing a "Citrus Check" shortcut that does: 1. Take 1 photo with Back camera 2. Extract text from Photo 3. Change Text from image to lowercase 4. If Updated text contains "citric" then show alert "Don't eat this"
Jan 11, 2023, 03:32 PM·Public
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