--- title: A smooth and sharp image interpolation you probably... description: Image interpolation is a technique used to guess pixels between pixels in an image. It can make the image smooth and continuous while preserving sharp... canonical: https://daily.dev/posts/a-smooth-and-sharp-image-interpolation-you-probably-haven-t-heard-of-amihr83g1 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: A smooth and sharp image interpolation you probably haven't heard of | daily.dev og:description: Image interpolation is a technique used to guess pixels between pixels in an image. It can make the image smooth and continuous while preserving sharp... og:url: https://daily.dev/posts/a-smooth-and-sharp-image-interpolation-you-probably-haven-t-heard-of-amihr83g1 og:image: https://api.daily.dev/og/posts/amihr83G1.png og:image:alt: A smooth and sharp image interpolation you probably haven't heard of og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # A smooth and sharp image interpolation you probably haven't heard of **[Hacker News](https://daily.dev/sources/hn)** · 3 min read · 3 upvotes · 0 comments ## Summary Image interpolation is a technique used to guess pixels between pixels in an image. It can make the image smooth and continuous while preserving sharp features. Common interpolations for image interpolation include bilinear and bicubic. Inverse weight interpolation is another interpolation method that can produce smooth images with sharp features. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#algorithms](https://daily.dev/tags/algorithms), [#math](https://daily.dev/tags/math) [View this post on daily.dev](https://daily.dev/posts/a-smooth-and-sharp-image-interpolation-you-probably-haven-t-heard-of-amihr83g1) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"A smooth and sharp image interpolation you probably haven't heard of","url":"https://daily.dev/posts/a-smooth-and-sharp-image-interpolation-you-probably-haven-t-heard-of-amihr83g1","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/a-smooth-and-sharp-image-interpolation-you-probably-haven-t-heard-of-amihr83g1"},"datePublished":"2024-05-02T13:07:40.168Z","dateModified":"2024-05-09T08:43:33.910Z","description":"Image interpolation is a technique used to guess pixels between pixels in an image. It can make the image smooth and continuous while preserving sharp...","image":"https://media.daily.dev/image/upload/s--CxzD6vbw--/f_auto/v1722860399/public/Placeholder%2005","thumbnailUrl":"https://media.daily.dev/image/upload/s--CxzD6vbw--/f_auto/v1722860399/public/Placeholder%2005","isAccessibleForFree":true,"articleSection":"Hacker News","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Hacker News","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/hn","url":"https://daily.dev/sources/hn"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/a-smooth-and-sharp-image-interpolation-you-probably-haven-t-heard-of-amihr83g1","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":3},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"algorithms,math","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Hacker News","item":"https://daily.dev/sources/hn"},{"@type":"ListItem","position":3,"name":"A smooth and sharp image interpolation you probably haven't heard of"}]} ```