❖ Image Codecs & Compression

High-Performance Image Resizing: Lanczos, Bicubic & Bilinear Filtering Algorithms

👤 Author: Principal Graphics Architect📅 Technical Review: September 2026⚡ WebGL 2.0 & WASM Verified

Scaling bitmap images requires spatial convolution to avoid aliasing artifacts, Moire patterns, and blurred edges. We compare Bilinear, Bicubic (Catmull-Rom), and Lanczos-3 windowed sinc filter kernels.

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Written by Imagemodifier Graphics Engineering Team

Specializing in low-level HTML5 Canvas 2D pipelines, WebGL 2.0 fragment shaders, Bézier curve vector mathematics, and WebAssembly SIMD image compression algorithms.