this post was submitted on 10 Sep 2026
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[–] XeroxCool@lemmy.world 2 points 4 hours ago* (last edited 4 hours ago) (1 children)

Zoom is better than what it used to be and not outright a lie. I still have a dual camera phone (pixel 7, standard camera and superwide), and the picture is reasonable at 2.5x. It's a 50mp sensor that, by default, only takes ~16mp pictures by only using certain sensor cells. Zooming uses a tighter group of those cells while still making a 16mp picture. But yes, zoomed pictures absolutely lose quality as the cropping starts hitting the limits of a tiny piece of do-all glass. My phone goes to 8x. Meanwhile, the flagship phones with an additional mild-zoom cameras bump up the baseline further. Still, only equivalent to like 40-50mm on a DSLR full frame sensor. Not enough for me, not for the price, so I still lug my DSLR around occasionally, as my eye tends to prefer framing with my phone above 3x - or about 50-85mm on a crop sensor.

[–] atomicbocks@sh.itjust.works 2 points 3 hours ago (1 children)

Using less of the sensor to take a picture and calling it zoom is a lie. That’s just cropping the picture to be smaller not zooming.

[–] XeroxCool@lemmy.world 2 points 1 hour ago

It is a clear step above cropping a 16mp sensor to 2mp for zoom