Setting Camera Zoom to Specific Value


#1

Hey y’all! I’m putting together a camera app, and Expo’s camera component looks like a promising lead!

However, I really need to set the camera zoom factor to 1.2x, and I’m having trouble figuring out how to do that with just the percentage scale.

Is there some way to set the camera’s zoom to a fixed factor? Or maybe grab the device’s maximum zoom factor so I could math from there?


#2

Hello! We don’t support this right now, but that makes a lot of sense. Could you write up something here https://expo.canny.io/feature-requests so that we think about this when adding new features?


#3

Thank you kindly! I have put up a feature request here.


closed #4

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