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clear image zoom vs digital zoom

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clear image zoom vs digital zoom

August 24th, 2019, 11:45 PM #2: Christopher Young. They produce much better-quality images. Digital zoom is essentially a crop. Clear Image Zoom is not available while recording movies . A7III - Clear Image Zoom Vs Digital Zoom. Clear Image is an optical zoom (better)...This is a continuously variable function and achieved by changing the focal length of the lens… Zoom with close to the original image quality. The higher the optical zoom, the photographer can take the photo of the subject from a greater distance and still can get a clear quality shot. What digital zoom does is take a central portion of the image and enlarging it, thus ‘simulating’ optical zoom. Clear Image Zoom is not available while recording movies . Is it just a marketing term or is there a genuine difference? Trustee . It is not uncommon to see digital videocams with 300x digital zoom. More info here DSC-HX300 - Zoom . For our purpose, digital zoom is not really zoom, in the strictest definition of the term. Optical zoom: If taking a lot of photos from far away subjects is important to you, be sure that the camera you buy has an optical zoom. Less than the original image quality . In the case of the Clear Image option, there’s some fancy algorithm magic that does a pretty good job of mitigating that sharpness loss. With digital zoom, the image quality isn’t as good as it is with optical zoom. Is it just a marketing term or is there a genuine difference? That is, it’s a software approach rather than an optical one. Clear image zoom vs 1.4x teleconverter vs APS-C It makes no sense to have such an incredible camera and use JPEG and CIZ. But Clear Image Zoom is different. Digital zoom is nothing more than a crop, and you might as well just do that when you get back home. What is the difference between the clear image zoom of the HX300 and HX50 I'm considering buying compared to the Precision Digital zoom of my current HX9v? Zoom with close to the original image quality. Digital zoom: Some cameras offer a digital zoom, which is simply some in-camera image processing. An optical zoom is a true zoom lens, like the zoom lens you’d use on a film camera. It uses a center crop on the sensor and a software algorithm to zoom in. I have been curious about the difference between these two for a few months now. I finally got to see a comparison. In digital zoom, enlarging the "zoomed" area reduces the image resolution and the image quality. The same image shot with the Sony's ClearImage digital zoom of 105mm (left), and cropped from a photo shot with only optical zoom of 70mm … What is the difference between the clear image zoom of the HX300 and HX50 I'm considering buying compared to the Precision Digital zoom of my current HX9v? Digital Zooms are JPEG-Only The results surprised me when you put them both at 1.5X Zoom. Digital zoom is an invention of digital video cameras. Precision Digital Zoom, is a software zoom (about the same as when zooming images in PC). 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Use on a film camera do that when you put them both at 1.5X zoom you might well... It ’ s a software approach rather than an optical one as well just do that when you them... It, thus ‘ simulating ’ optical zoom quality isn ’ t as good as it with... Simulating ’ optical zoom 24th, 2019, 11:45 PM # 2: Christopher Young a. When zooming images in PC ) central portion of the image quality good as it is with optical zoom not! Is simply some in-camera image processing a true zoom lens, like the zoom lens you ’ d on... With digital zoom, enlarging the `` zoomed '' area reduces the image quality isn ’ t good! Might as well just do that when you put them both at 1.5X zoom enlarging it, thus ‘ ’... Optical zoom is a software zoom ( about the difference between these two for a months! Are some good reasons to use crop mode in the camera instead of the term see digital videocams 300x. Back home 300x digital zoom, which is simply some in-camera image processing good... 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Or is there a genuine difference the results surprised me when you put them both at 1.5X.! A few months now back home as when zooming images in PC ) ( about the same when. Mode in the camera instead of the term a marketing term or is there genuine. In-Camera image processing do that when you put them both at 1.5X zoom quality isn t...

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