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#b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="box-More_citations_needed plainlinks metadata ambox ambox-content ambox-Refimprove" role="presentation"><tbody><tr><td class="mbox-text"><div class="mbox-text-span">This article <b>needs additional citations for <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">verification</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/Digital_zoom" title="Special:EditPage/Digital zoom">improve this article</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and removed.<br><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Digital+zoom%22">"Digital zoom"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Digital+zoom%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Digital+zoom%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Digital+zoom%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Digital+zoom%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Digital+zoom%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">July 2020</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table><p><b>Digital zoom</b> is a method of decreasing the precise <a href="/wiki/Angle_of_view" class="mw-redirect" title="Angle of view">angle of view</a> of a <a href="/wiki/Digital_photography" title="Digital photography">digital photograph</a> or <a href="/wiki/Video" title="Video">video image</a>. It is accomplished by <a href="/wiki/Cropping_(image)" title="Cropping (image)">cropping</a> an image down to an area with the same <a href="/wiki/Aspect_ratio_(image)" title="Aspect ratio (image)">aspect ratio</a> as the original, and <a href="/wiki/Scaling_(geometry)" title="Scaling (geometry)">scaling</a> the image up to the dimensions of the original. The camera's optics are not adjusted. It is accomplished electronically, so no <a href="/wiki/Optical_resolution" title="Optical resolution">optical resolution</a> is gained.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (August 2021)">citation needed</span></a></i>]</sup> Digital zooming may be enhanced by computationally expensive algorithms which sometimes involves artificial intelligence.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Zoom.gif" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b6/Zoom.gif/220px-Zoom.gif" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/b/b6/Zoom.gif 1.5x" data-file-width="320" data-file-height="240"></a><figcaption>Zooming</figcaption></figure> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Digital_zoom_example.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Digital_zoom_example.png/220px-Digital_zoom_example.png" decoding="async" width="220" height="439" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Digital_zoom_example.png/330px-Digital_zoom_example.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Digital_zoom_example.png/440px-Digital_zoom_example.png 2x" data-file-width="752" data-file-height="1500"></a><figcaption>Digital zoom has been used to create the middle photo from within the top photo. The image quality has been lost. No quality is lost however, with the lens zoomed-in optically for the bottom photo. Typically, the digital zoom is not available until the optical zoom has been exhausted.</figcaption></figure> <p>In cameras that perform <a href="/wiki/Lossy_compression" title="Lossy compression">lossy compression</a>, digital zoom is preferred to enlargement in post-processing, as the zooming may be applied before detail is lost to compression. In cameras that save in a lossless format, resizing in post-production yields results equal or superior to digital zoom.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (August 2021)">citation needed</span></a></i>]</sup> </p><p>Lower-end <a href="/wiki/Camera_phone" title="Camera phone">camera phones</a> use only digital zoom and do not have optical zoom, while many higher-end phones have <a href="/wiki/Smartphone#Cameras" title="Smartphone">additional rear cameras</a>, including fixed telephoto lenses that allow for the simulation of optical zoom. Full-sized cameras generally have an <a href="/wiki/Optical_zoom" class="mw-redirect" title="Optical zoom">optical zoom</a> lens, but some apply digital zoom automatically once the longest optical <a href="/wiki/Focal_length" title="Focal length">focal length</a> possible has been reached. Professional cameras generally do not feature digital zoom.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (August 2021)">citation needed</span></a></i>]</sup> </p> <div id="toc" class="toc" role="navigation" aria-labelledby="mw-toc-heading"><input type="checkbox" role="button" id="toctogglecheckbox" class="toctogglecheckbox" style="display:none"><div class="toctitle" lang="en" dir="ltr"><h2 id="mw-toc-heading">Contents</h2><span class="toctogglespan"><label class="toctogglelabel" for="toctogglecheckbox"></label></span></div> <ul> <li class="toclevel-1 tocsection-1"><a href="#Not-deteriorated_zoom_limit"><span class="tocnumber">1</span> <span class="toctext">Not-deteriorated zoom limit</span></a></li> <li class="toclevel-1 tocsection-2"><a href="#Aesthetic"><span class="tocnumber">2</span> <span class="toctext">Aesthetic</span></a></li> <li class="toclevel-1 tocsection-3"><a href="#See_also"><span class="tocnumber">3</span> <span class="toctext">See also</span></a></li> <li class="toclevel-1 tocsection-4"><a href="#References"><span class="tocnumber">4</span> <span class="toctext">References</span></a></li> </ul> </div> </section><div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(1)"><span class="indicator mf-icon mf-icon-expand mf-icon--small"></span><h2 id="Not-deteriorated_zoom_limit">Not-deteriorated zoom limit</h2><span class="mw-editsection"> <a role="button" href="/w/index.php?title=Digital_zoom&action=edit&section=1" title="Edit section: Not-deteriorated zoom limit" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>edit</span> </a> </span> </div><section class="mf-section-1 collapsible-block" id="mf-section-1"> <p>An <a href="/wiki/Optical_zoom" class="mw-redirect" title="Optical zoom">optical zoom</a> camera can be zoomed to its optical limit, and further zooming is sometimes allowed by digital zoom. Digital zoom uses the centre area of the optical image to enlarge the image. By reducing the image size, digital zoom occurs without image deterioration of the output image, and some cameras have a "not-deteriorated image" mode or an image deterioration indicator.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>The table below shows the not-deteriorated zoom limit for some <a href="/wiki/Pixel#Megapixel" title="Pixel">megapixel</a> (MP) image sizes of a particular camera with optical zoom 24x, and digital zoom 4x for its maximum capability: </p> <table class="wikitable" align="center" style="text-align: center"> <tbody><tr> <th>Image size </th> <th>Maximum zoom factor </th> <th>Not-deteriorated zoom limit </th> <th>Magnification of digital zoom </th></tr> <tr> <td>16 MP </td> <td>96.0× </td> <td>24.0× </td> <td>1.0× </td></tr> <tr> <td>10 MP </td> <td>121.2× </td> <td>30.2× </td> <td>1.3× </td></tr> <tr> <td>5 MP </td> <td>172.8× </td> <td>43.2× </td> <td>1.8× </td></tr> <tr> <td>3 MP </td> <td>215.5× </td> <td>54.0× </td> <td>2.25× </td></tr> <tr> <td>VGA </td> <td>382.6× </td> <td>172.8× </td> <td>7.2× </td></tr></tbody></table> <ul class="gallery mw-gallery-nolines"> <li class="gallerybox" style="width: 125px"> <div class="thumb" style="width: 120px;"><span typeof="mw:File"><a href="/wiki/File:Zoom10x.JPG" class="mw-file-description" title="Handheld. Zoom 10×, Optical zoom 10×, 2 MP from 16 MP maximum, ISO 800, 1/420, F/14.0, image is clear"><noscript><img alt="Handheld. Zoom 10×, Optical zoom 10×, 2 MP from 16 MP maximum, ISO 800, 1/420, F/14.0, image is clear" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Zoom10x.JPG/67px-Zoom10x.JPG" decoding="async" width="67" height="120" class="mw-file-element" data-file-width="1080" data-file-height="1920"></noscript><span class="lazy-image-placeholder" style="width: 67px;height: 120px;" data-src="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Zoom10x.JPG/67px-Zoom10x.JPG" data-alt="Handheld. Zoom 10×, Optical zoom 10×, 2 MP from 16 MP maximum, ISO 800, 1/420, F/14.0, image is clear" data-width="67" data-height="120" data-srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Zoom10x.JPG/101px-Zoom10x.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/27/Zoom10x.JPG/135px-Zoom10x.JPG 2x" data-class="mw-file-element"> </span></a></span></div> <div class="gallerytext">Handheld. Zoom 10×, Optical zoom 10×, 2 MP from 16 MP maximum, ISO 800, 1/420, F/14.0, image is clear</div> </li> <li class="gallerybox" style="width: 125px"> <div class="thumb" style="width: 120px;"><span typeof="mw:File"><a href="/wiki/File:Zoom28x.JPG" class="mw-file-description" title="Handheld. Zoom 28×, Optical zoom 10×, and Digital zoom 2.8×, 2 MP from 16 MP maximum, ISO 800, 1/420, F/14.0, initial of deteriorated digital zoom, image is still clear"><noscript><img alt="Handheld. Zoom 28×, Optical zoom 10×, and Digital zoom 2.8×, 2 MP from 16 MP maximum, ISO 800, 1/420, F/14.0, initial of deteriorated digital zoom, image is still clear" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Zoom28x.JPG/67px-Zoom28x.JPG" decoding="async" width="67" height="120" class="mw-file-element" data-file-width="1080" data-file-height="1920"></noscript><span class="lazy-image-placeholder" style="width: 67px;height: 120px;" data-src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Zoom28x.JPG/67px-Zoom28x.JPG" data-alt="Handheld. Zoom 28×, Optical zoom 10×, and Digital zoom 2.8×, 2 MP from 16 MP maximum, ISO 800, 1/420, F/14.0, initial of deteriorated digital zoom, image is still clear" data-width="67" data-height="120" data-srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Zoom28x.JPG/101px-Zoom28x.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7f/Zoom28x.JPG/135px-Zoom28x.JPG 2x" data-class="mw-file-element"> </span></a></span></div> <div class="gallerytext">Handheld. Zoom 28×, Optical zoom 10×, and Digital zoom 2.8×, 2 MP from 16 MP maximum, ISO 800, 1/420, F/14.0, initial of deteriorated digital zoom, image is still clear</div> </li> <li class="gallerybox" style="width: 125px"> <div class="thumb" style="width: 120px;"><span typeof="mw:File"><a href="/wiki/File:Zoom40x.JPG" class="mw-file-description" title="Handheld. Zoom 40×, Optical zoom 10×, and Digital zoom 4.0×, 2 MP from 16 MP maximum, ISO 800, 1/500, F/14.0, image is still clear with some noise. Magnification in deteriorated digital zoom zone is 40× : 28 = 1.4×"><noscript><img alt="Handheld. Zoom 40×, Optical zoom 10×, and Digital zoom 4.0×, 2 MP from 16 MP maximum, ISO 800, 1/500, F/14.0, image is still clear with some noise. Magnification in deteriorated digital zoom zone is 40× : 28 = 1.4×" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Zoom40x.JPG/67px-Zoom40x.JPG" decoding="async" width="67" height="120" class="mw-file-element" data-file-width="1080" data-file-height="1920"></noscript><span class="lazy-image-placeholder" style="width: 67px;height: 120px;" data-src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Zoom40x.JPG/67px-Zoom40x.JPG" data-alt="Handheld. Zoom 40×, Optical zoom 10×, and Digital zoom 4.0×, 2 MP from 16 MP maximum, ISO 800, 1/500, F/14.0, image is still clear with some noise. Magnification in deteriorated digital zoom zone is 40× : 28 = 1.4×" data-width="67" data-height="120" data-srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Zoom40x.JPG/101px-Zoom40x.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Zoom40x.JPG/135px-Zoom40x.JPG 2x" data-class="mw-file-element"> </span></a></span></div> <div class="gallerytext">Handheld. Zoom 40×, Optical zoom 10×, and Digital zoom 4.0×, 2 MP from 16 MP maximum, ISO 800, 1/500, F/14.0, image is still clear with some noise. Magnification in deteriorated digital zoom zone is 40× : 28 = 1.4×</div> </li> <li class="gallerybox" style="width: 125px"> <div class="thumb" style="width: 120px;"><span typeof="mw:File"><a href="/wiki/File:Zoom72x.JPG" class="mw-file-description" title="Handheld. Zoom 72×, Optical zoom 10×, and Digital zoom 7.2×, 2 MP from 16 MP maximum, ISO 800, 1/640, F/14.0, more noise, but the detail is still clear. Magnification in deteriorated digital zoom zone is 72× : 28 = 2.6×"><noscript><img alt="Handheld. Zoom 72×, Optical zoom 10×, and Digital zoom 7.2×, 2 MP from 16 MP maximum, ISO 800, 1/640, F/14.0, more noise, but the detail is still clear. Magnification in deteriorated digital zoom zone is 72× : 28 = 2.6×" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/93/Zoom72x.JPG/67px-Zoom72x.JPG" decoding="async" width="67" height="120" class="mw-file-element" data-file-width="1080" data-file-height="1920"></noscript><span class="lazy-image-placeholder" style="width: 67px;height: 120px;" data-src="//upload.wikimedia.org/wikipedia/commons/thumb/9/93/Zoom72x.JPG/67px-Zoom72x.JPG" data-alt="Handheld. Zoom 72×, Optical zoom 10×, and Digital zoom 7.2×, 2 MP from 16 MP maximum, ISO 800, 1/640, F/14.0, more noise, but the detail is still clear. Magnification in deteriorated digital zoom zone is 72× : 28 = 2.6×" data-width="67" data-height="120" data-srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/93/Zoom72x.JPG/101px-Zoom72x.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/93/Zoom72x.JPG/135px-Zoom72x.JPG 2x" data-class="mw-file-element"> </span></a></span></div> <div class="gallerytext">Handheld. Zoom 72×, Optical zoom 10×, and Digital zoom 7.2×, 2 MP from 16 MP maximum, ISO 800, 1/640, F/14.0, more noise, but the detail is still clear. Magnification in deteriorated digital zoom zone is 72× : 28 = 2.6×</div> </li> <li class="gallerybox" style="width: 125px"> <div class="thumb" style="width: 120px;"><span typeof="mw:File"><a href="/wiki/File:Zoom72xFullResolutionResize.JPG" class="mw-file-description" title="Handheld. Zoom 72×, Optical zoom 10× and Digital zoom 7.2× taken in full resolution 16 MP, but resize to 2 MP for uploading, ISO 800, 1/680, F/14.0, more noise, but the detail is more clear. Magnification in deteriorated digital zoom zone is 72×: 10 = 7.2×, the bigger the number, the worse the image"><noscript><img alt="Handheld. Zoom 72×, Optical zoom 10× and Digital zoom 7.2× taken in full resolution 16 MP, but resize to 2 MP for uploading, ISO 800, 1/680, F/14.0, more noise, but the detail is more clear. Magnification in deteriorated digital zoom zone is 72×: 10 = 7.2×, the bigger the number, the worse the image" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Zoom72xFullResolutionResize.JPG/67px-Zoom72xFullResolutionResize.JPG" decoding="async" width="67" height="120" class="mw-file-element" data-file-width="1080" data-file-height="1920"></noscript><span class="lazy-image-placeholder" style="width: 67px;height: 120px;" data-src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Zoom72xFullResolutionResize.JPG/67px-Zoom72xFullResolutionResize.JPG" data-alt="Handheld. Zoom 72×, Optical zoom 10× and Digital zoom 7.2× taken in full resolution 16 MP, but resize to 2 MP for uploading, ISO 800, 1/680, F/14.0, more noise, but the detail is more clear. Magnification in deteriorated digital zoom zone is 72×: 10 = 7.2×, the bigger the number, the worse the image" data-width="67" data-height="120" data-srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Zoom72xFullResolutionResize.JPG/101px-Zoom72xFullResolutionResize.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Zoom72xFullResolutionResize.JPG/135px-Zoom72xFullResolutionResize.JPG 2x" data-class="mw-file-element"> </span></a></span></div> <div class="gallerytext">Handheld. Zoom 72×, Optical zoom 10× and Digital zoom 7.2× taken in full resolution 16 MP, but resize to 2 MP for uploading, ISO 800, 1/680, F/14.0, more noise, but the detail is more clear. Magnification in deteriorated digital zoom zone is 72×: 10 = 7.2×, the bigger the number, the worse the image </div> </li> </ul> <p>Some camera <a href="/wiki/Firmware" title="Firmware">firmwares</a> store lossily digitally zoomed images with accordingly reduced dimensions (width and height) rather than upscaling it to the original <a href="/wiki/Raster_graphics" title="Raster graphics">raster</a> resolution. The benefits are reduced file sizes and the ability to calculate the zoom level from the image's dimensions, if not included in its <a href="/wiki/Meta_data" class="mw-redirect" title="Meta data">meta data</a>.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (August 2021)">citation needed</span></a></i>]</sup> </p><p>Cameras may have an intelligent zoom feature that allows an additional magnification of 2.0× on top of its optical zoom. Many cameras have 2 options: 1.4× and 2.0×.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (May 2020)">citation needed</span></a></i>]</sup> The intelligent zoom only uses the centre of the <a href="/wiki/Image_sensor" title="Image sensor">image sensor</a> and does not interpolate the original resolution, so the resulting image quality is good in reduced resolution.<sup id="cite_ref-cisco_4-0" class="reference"><a href="#cite_note-cisco-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>Hybrid zoom is a concept used in smartphones that takes advantage of optical zoom, digital zoom, and software to get improved results when zooming in further than the lens' physical capabilities.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Smartphones with optical zoom have lenses with 3× or 5× magnification. Trying to zoom in further than this limit may result in loss of quality as the camera switches to digital zoom, though hybrid zoom may mitigate this. Many cameras, including <a href="/wiki/Mobile_phone_camera" class="mw-redirect" title="Mobile phone camera">mobile phone cameras</a>, also employ lossless digital zoom for video recording by using the spare resolution of the image sensor for cropping by taking advantage of used video frame resolutions often being significantly below the available resolution of the image sensors.<sup id="cite_ref-cisco_4-1" class="reference"><a href="#cite_note-cisco-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>This means that, for example, if implemented correctly by the camera hardware and software, a <a href="/wiki/2160p" class="mw-redirect" title="2160p">2160p</a> image sensor would enable up to 2× lossless digital zoom for <a href="/wiki/1080p" title="1080p">1080p</a> video recording, 3× for <a href="/wiki/720p" title="720p">720p</a> video, and 4.5× for <a href="/wiki/480p" title="480p">480p</a> video by using image sensor cropping. </p><p>The terms among camera and image sensor manufacturers are "Smart Zoom" (<a href="/wiki/Sony" title="Sony">Sony</a>), "Safe Zoom" (<a href="/wiki/Canon_Inc." title="Canon Inc.">Canon</a>), "Sensor Crop" (<a href="/wiki/Cisco" title="Cisco">Cisco</a>)<sup id="cite_ref-cisco_4-2" class="reference"><a href="#cite_note-cisco-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> and "Intelligent Zoom" (<a href="/wiki/Panasonic" title="Panasonic">Panasonic</a> and others).<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> There are also cameras with digital zoom functions as high as 7.2× and Smart Zoom with approximately 30× total zoom (optical zoom 20× and digital zoom 1.5×) for 7MP from 16MP total resolution, and also 144× total zoom (optical zoom 20× and digital zoom 7.2×) for VGA 640x480.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p> </section><div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(2)"><span class="indicator mf-icon mf-icon-expand mf-icon--small"></span><h2 id="Aesthetic">Aesthetic</h2><span class="mw-editsection"> <a role="button" href="/w/index.php?title=Digital_zoom&action=edit&section=2" title="Edit section: Aesthetic" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>edit</span> </a> </span> </div><section class="mf-section-2 collapsible-block" id="mf-section-2"> <p>Photographers can purposefully employ digital zoom for the characteristic low-fidelity appearance of the images it produces.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> The appearance of poor quality in photographs can be intentionally used to imply carelessness on the part of the photographer and a sense of candidness in the photograph. </p> </section><div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(3)"><span class="indicator mf-icon mf-icon-expand mf-icon--small"></span><h2 id="See_also">See also</h2><span class="mw-editsection"> <a role="button" href="/w/index.php?title=Digital_zoom&action=edit&section=3" title="Edit section: See also" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>edit</span> </a> </span> </div><section class="mf-section-3 collapsible-block" id="mf-section-3"> <ul><li><a href="/wiki/Image_scaling" title="Image scaling">Image scaling</a></li> <li><a href="/wiki/Teleside_converter" title="Teleside converter">Teleside converter</a> – a secondary lens made for fixed lenses that increases the focal length, uses as a filter</li> <li><a href="/wiki/Zoom_lens" title="Zoom lens">Zoom lens</a></li></ul> </section><div class="mw-heading mw-heading2 section-heading" onclick="mfTempOpenSection(4)"><span class="indicator mf-icon mf-icon-expand mf-icon--small"></span><h2 id="References">References</h2><span class="mw-editsection"> <a role="button" href="/w/index.php?title=Digital_zoom&action=edit&section=4" title="Edit section: References" class="cdx-button cdx-button--size-large cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--icon-only cdx-button--weight-quiet "> <span class="minerva-icon minerva-icon--edit"></span> <span>edit</span> </a> </span> </div><section class="mf-section-4 collapsible-block" id="mf-section-4"> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://ieeexplore.ieee.org/abstract/document/8500290/keywords#keywords">"Image Zooming Using Corner Matching"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">May 5,</span> 2018</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Image+Zooming+Using+Corner+Matching&rft_id=https%3A%2F%2Fieeexplore.ieee.org%2Fabstract%2Fdocument%2F8500290%2Fkeywords%23keywords&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADigital+zoom" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><i>Casio EXILIM EX-H50 User Manual: Shooting With Zoom</i></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Casio+EXILIM+EX-H50+User+Manual%3A+Shooting+With+Zoom&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADigital+zoom" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation cs2"><i>Casio EXILIM EX-H50 User Manual</i>, p. 43</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Casio+EXILIM+EX-H50+User+Manual&rft.pages=43&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADigital+zoom" class="Z3988"></span></span> </li> <li id="cite_note-cisco-4"><span class="mw-cite-backlink">^ <a href="#cite_ref-cisco_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-cisco_4-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-cisco_4-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://meraki.cisco.com/blog/2018/11/getting-lossless-zoom-with-sensor-crop/"><i>Getting lossless zoom with sensor crop</i> - Cisco Meraki blog</a></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.androidauthority.com/camera-zoom-optical-digital-hybrid-1021264/">"Camera zoom explained: How optical, digital, and hybrid zoom work"</a>. <i>Android Authority</i>. 2020-05-05<span class="reference-accessdate">. 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Retrieved <span class="nowrap">February 27,</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Optical+vs.+Digital+Zoom&rft_id=http%3A%2F%2Fwww.photoxels.com%2Fdigital-photography-tutorials%2Foptical-digital-zoom%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADigital+zoom" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150202232449/http://www.tabloidpulsa.co.id/kamera/compact-digital/pentax/3808-pentax-optio-vs20">"Pentax Optio VS20Hot"</a>. Archived from <a rel="nofollow" class="external text" href="http://www.tabloidpulsa.co.id/kamera/compact-digital/pentax/3808-pentax-optio-vs20">the original</a> on February 2, 2015<span class="reference-accessdate">. Retrieved <span class="nowrap">June 6,</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Pentax+Optio+VS20Hot&rft_id=http%3A%2F%2Fwww.tabloidpulsa.co.id%2Fkamera%2Fcompact-digital%2Fpentax%2F3808-pentax-optio-vs20&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADigital+zoom" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://nymag.com/selectall/2016/07/how-i-learned-to-love-digital-zoom.html">"How I Learned to Love Digital Zoom"</a>. July 12, 2016<span class="reference-accessdate">. Retrieved <span class="nowrap">October 14,</span> 2016</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=How+I+Learned+to+Love+Digital+Zoom&rft.date=2016-07-12&rft_id=http%3A%2F%2Fnymag.com%2Fselectall%2F2016%2F07%2Fhow-i-learned-to-love-digital-zoom.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ADigital+zoom" class="Z3988"></span></span> </li> </ol></div></div>    </section></div> <noscript><img src="https://login.m.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&mobile=1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Digital_zoom&oldid=1256824469">https://en.wikipedia.org/w/index.php?title=Digital_zoom&oldid=1256824469</a>"</div></div> </div> <div class="post-content" id="page-secondary-actions"> </div> </main> <footer class="mw-footer minerva-footer" role="contentinfo"> <a class="last-modified-bar" href="/w/index.php?title=Digital_zoom&action=history"> <div class="post-content last-modified-bar__content"> <span class="minerva-icon minerva-icon-size-medium minerva-icon--modified-history"></span> <span class="last-modified-bar__text modified-enhancement" data-user-name="Fgnievinski" data-user-gender="unknown" data-timestamp="1731352758"> <span>Last edited on 11 November 2024, at 19:19</span> </span> <span class="minerva-icon minerva-icon-size-small minerva-icon--expand"></span> </div> </a> <div class="post-content footer-content"> <div id='mw-data-after-content'> <div class="read-more-container"></div> </div> <div id="p-lang"> <h4>Languages</h4> <section> <ul id="p-variants" class="minerva-languages"></ul> <ul class="minerva-languages"><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Zoom_digital" title="Zoom digital – Catalan" lang="ca" hreflang="ca" data-title="Zoom digital" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Digit%C3%A1ln%C3%AD_zoom" title="Digitální zoom – Czech" lang="cs" hreflang="cs" data-title="Digitální zoom" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Digital_zoom" title="Digital zoom – Danish" lang="da" hreflang="da" data-title="Digital zoom" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Digitalzoom" title="Digitalzoom – German" lang="de" hreflang="de" data-title="Digitalzoom" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Zoom_digital" title="Zoom digital – Spanish" lang="es" hreflang="es" data-title="Zoom digital" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Zoom_digital" title="Zoom digital – Basque" lang="eu" hreflang="eu" data-title="Zoom digital" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Zoom_num%C3%A9rique" title="Zoom numérique – French" lang="fr" hreflang="fr" data-title="Zoom numérique" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%94%94%EC%A7%80%ED%84%B8_%EC%A4%8C" title="디지털 줌 – Korean" lang="ko" hreflang="ko" data-title="디지털 줌" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Peluruan_digital" title="Peluruan digital – Indonesian" lang="id" hreflang="id" data-title="Peluruan digital" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Zoom_digitale" title="Zoom digitale – Italian" lang="it" hreflang="it" data-title="Zoom digitale" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Luru_gambar" title="Luru gambar – Malay" lang="ms" hreflang="ms" data-title="Luru gambar" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Digital_zoom" title="Digital zoom – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Digital zoom" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%A1%E0%AC%BF%E0%AC%9C%E0%AC%BF%E0%AC%9F%E0%AC%BE%E0%AC%B2_%E0%AC%95%E0%AC%BE%E0%AC%AE%E0%AD%87%E0%AC%B0%E0%AC%BE" title="ଡିଜିଟାଲ କାମେରା – Odia" lang="or" hreflang="or" data-title="ଡିଜିଟାଲ କାମେରା" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="Odia" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Zoom_cyfrowy" title="Zoom cyfrowy – Polish" lang="pl" hreflang="pl" data-title="Zoom cyfrowy" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Digitalna_pove%C4%8Dava" title="Digitalna povečava – Slovenian" lang="sl" hreflang="sl" data-title="Digitalna povečava" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Digital_zoom" title="Digital zoom – Swedish" lang="sv" hreflang="sv" data-title="Digital zoom" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li></ul> </section> </div> <div class="minerva-footer-logo"><img src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" alt="Wikipedia" width="120" height="18" style="width: 7.5em; height: 1.125em;"/> </div> <ul id="footer-info" class="footer-info hlist hlist-separated"> <li id="footer-info-lastmod"> This page was last edited on 11 November 2024, at 19:19<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Content is available under <a class="external" rel="nofollow" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">CC BY-SA 4.0</a> unless otherwise noted.</li> 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