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iQIYI Technical Product Team
iQIYI Technical Product Team
May 7, 2026 · Mobile Development

How iQIYI Cut Memory Peaks by 60% and Boost Animated Image Loading by 75% with Cangjie on HarmonyOS

iQIYI built a high‑performance image library for HarmonyOS using Huawei's Cangjie language, replacing ArkTS bottlenecks, adding AVIF support and a three‑level cache, and achieved over 60% reduction in memory peak usage and up to 75% faster animated‑image loading, as demonstrated by detailed benchmarks and architectural analysis.

AVIFCangjieHarmonyOS
0 likes · 13 min read
How iQIYI Cut Memory Peaks by 60% and Boost Animated Image Loading by 75% with Cangjie on HarmonyOS
Node.js Tech Stack
Node.js Tech Stack
May 4, 2026 · Backend Development

Bun’s New Image API: A Zero‑Dependency Alternative to Sharp for Node.js

Bun introduces a built-in, zero-dependency image processing library called Bun.Image that supports JPEG, PNG, WebP, and limited HEIC/AVIF formats, offering chainable resizing, filtering, S3 integration, clipboard handling, and placeholder generation, while sparking community debate over runtime bloat versus Sharp’s richer feature set and deployment challenges.

AVIFBunHEIC
0 likes · 10 min read
Bun’s New Image API: A Zero‑Dependency Alternative to Sharp for Node.js
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Mar 7, 2025 · Frontend Development

Optimizing Infinite‑Scroll Waterfall Layouts with CSS Grid, IntersectionObserver, and Modern Browser Features

This article explains how to build a high‑performance infinite‑scroll waterfall layout for e‑commerce using CSS Grid, IntersectionObserver, native lazy‑loading attributes, asynchronous decoding, React's useTransition, content‑visibility, and the AVIF image format to reduce load time and improve smoothness.

AVIFCSS GridContent-Visibility
0 likes · 13 min read
Optimizing Infinite‑Scroll Waterfall Layouts with CSS Grid, IntersectionObserver, and Modern Browser Features
iQIYI Technical Product Team
iQIYI Technical Product Team
Feb 8, 2024 · Mobile Development

Image Format Optimization and Deployment Practices at iQIYI: From JPG to AVIF

iQIYI optimized its app’s visual experience by progressively replacing JPG with WebP, HEIC, and finally AVIF—using a caplist‑driven CDN, self‑developed decoders and on‑demand production pipelines—to cut image sizes, reduce CDN bandwidth by over 30 % and maintain quality across static, transparent and animated assets.

AVIFCDNHEIC
0 likes · 19 min read
Image Format Optimization and Deployment Practices at iQIYI: From JPG to AVIF
HomeTech
HomeTech
May 24, 2023 · Frontend Development

Understanding AVIF Image Format: Benefits, Comparison, Conversion Tools, and Integration in Web Projects

This article explains the AVIF image format, its superior compression and quality compared to JPEG and WebP, provides a detailed comparison of image formats, offers conversion tools and command‑line examples, and shows how to integrate AVIF on the client, server, and via JavaScript polyfills for modern web development.

AVIFNode.jsService Worker
0 likes · 13 min read
Understanding AVIF Image Format: Benefits, Comparison, Conversion Tools, and Integration in Web Projects
Bilibili Tech
Bilibili Tech
Mar 21, 2023 · Backend Development

AVIF Image Format Research, Implementation, and Optimization at Bilibili

At Bilibili, extensive research showed AVIF can cut thumbnail size by about 35% versus WebP, prompting a layered implementation that uses libheif/libaom encoding with fallback WebP, client‑side libavif decoding, comprehensive monitoring, and solutions for encoding latency, while planning hardware acceleration and continued standard‑setting contributions.

AVIFBilibiliimage-optimization
0 likes · 26 min read
AVIF Image Format Research, Implementation, and Optimization at Bilibili
WeDoctor Frontend Technology
WeDoctor Frontend Technology
Nov 4, 2020 · Frontend Development

Is AVIF the New King of Web Image Compression? A Deep Dive

This article explores the AVIF image format—derived from AV1 video—comparing its lossy and lossless compression performance against JPEG, WebP, and PNG across various test images, discussing acceptable quality thresholds, encoding/decoding times, tooling, and practical recommendations for web developers.

AVIFJPEGfrontend
0 likes · 18 min read
Is AVIF the New King of Web Image Compression? A Deep Dive