Jan 29, 2018 · Fundamentals

How Tencent Cut Hundreds of Gigabytes of Bandwidth with Advanced Image Compression

This article reviews the evolution of image formats such as JPEG, WebP, HEVC, and Tencent's proprietary WXAM and SHARP, explains psychovisual JPEG optimization with Guetzli, details GPU‑accelerated performance tweaks, and shows how these techniques saved terabytes of bandwidth and reduced user download latency across Tencent's massive image platform.

Bandwidth ReductionGPU AccelerationGuetzli

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How Tencent Cut Hundreds of Gigabytes of Bandwidth with Advanced Image Compression

21CTO

Jun 13, 2017 · Frontend Development

Can Google’s Guetzli Slash Your Web Image Size Without Visible Quality Loss?

The article reviews Google’s Guetzli JPEG compressor, shares real‑world testing on a large high‑resolution image, discusses memory and CPU requirements, shows size reductions across quality settings, and offers practical advice for integrating it into web projects.

GuetzliJPEG optimizationfrontend performance

0 likes · 7 min read

Can Google’s Guetzli Slash Your Web Image Size Without Visible Quality Loss?