News1 min ago
Any photgraphy buffs? Are digital cameras digital zooms just a gimmick?
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I have a Panasonic Lumix fz38 with an 18x optical zoom, but also a digital zoom beyond that. However, the digital zoom just produces a white out, as if I had taken a picture of a blank white wall, whats going on?
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Camera lenses without moving parts, as cell phones, can't really zoom in. Zooming requires changing the separations between the bits of glass in a focal point. Cell phone cameras depend on a trick called "digital zoom" — simply trimming in-camera.
At the point when you digitally zoom onto a subject, your phone utilizes just a small amount of its sensors pixels to snap the photo. It explodes the outcome to deliver a low-goals, packed picture underscoring all the imperfections in the focal point itself. More regrettable, it tosses out the remainder of the picture — setting and visuals you can never recuperate.
At the point when you digitally zoom onto a subject, your phone utilizes just a small amount of its sensors pixels to snap the photo. It explodes the outcome to deliver a low-goals, packed picture underscoring all the imperfections in the focal point itself. More regrettable, it tosses out the remainder of the picture — setting and visuals you can never recuperate.
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