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Home/Blog/Alex Karpinsky
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Alex Karpinsky

An image processing engineer @ Uploadcare, author of the fastest image-resizing algorithm for x86 processors. One of the core developers of Pillow, and the author of Pillow-SIMD, its high-performance fork.

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Recent posts by author "Alex Karpinsky"

How we made Blurhash 128x faster

Processing & Transformations
Nov 19, 2024Picture of Alex Karpinsky

Fighting JPEG color banding — Hot on Hackernews 🔥

Processing & Transformations
Jun 21, 2022Picture of Alex Karpinsky

Fast import of Pillow images to NumPy / OpenCV arrays

Processing & Transformations
Apr 7, 2021Picture of Alex Karpinsky

Vulnerability in HTML design: the script tag

Front-end
Dec 30, 2020Picture of Alex Karpinsky

Uploadcare closed a potential security breach involving text/html files

Company
Aug 6, 2020Picture of Alex Karpinsky

How to accelerate image resizing without screwing up

Processing & Transformations
Mar 20, 2020Picture of Alex Karpinsky

The fastest production-ready image resize out there. Part 1. General optimizations

Processing & Transformations
Oct 24, 2017Picture of Alex Karpinsky

The fastest production-ready image resize. Part 0

Processing & Transformations
Jun 20, 2017Picture of Alex Karpinsky

Image resize in browsers is broken

Processing & Transformations
Oct 24, 2016Picture of Alex Karpinsky
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