Module portable 

Platform-independent, in-memory PNG optimization and image scoring. In-memory operations shared by the native CLI and browser adapters. No filesystem, processes, sockets, or platform image framework is used here.

Structs

OptimizedPng

PngSummary

Constants

WEB_MAX_INPUT_BYTES

WEB_MAX_PIXELS

Functions

optimize_png

Optimize a static PNG within the browser’s conservative per-image budget. Returns the original bytes when no smaller encoding is found.

score_srgb_rgba

Score caller-supplied straight-alpha, 8-bit sRGB RGBA buffers (ImageData). Callers must normalize image color profiles to sRGB before using this API.