ppu-ocv/cv-provider.js

A type-safe, modular, chainable image processing library built on top of OpenCV.js with a fluent API leveraging pipeline processing.

let _cv=null;function getCv(){if(_cv)return _cv;if(typeof globalThis!=="undefined"&&globalThis.cv){_cv=globalThis.cv||null;return _cv}throw new Error("OpenCV is not loaded. Call ImageProcessor.initRuntime() first.")}export function setCv(instance){_cv=instance;if(typeof globalThis!=="undefined"){globalThis.cv=instance}}export async function resolveCv(){let candidate=_cv;if(!candidate&&typeof globalThis!=="undefined"){candidate=globalThis.cv}if(candidate instanceof Promise){candidate=await candidate}if(candidate){setCv(candidate);return candidate}return null}export let cv=new Proxy({},{get(_target,prop){if(prop===Symbol.toPrimitive||prop===Symbol.toStringTag){return}return getCv()[prop]},set(_target,prop,value){getCv()[prop]=value;return true},has(_target,prop){try{return prop in getCv()}catch{return false}}});