Estoy usando macOS Monterey 12.2.1, Apple M1. Y en el directorio del proyecto, instalé opencv-build y opencv4nodejs con este código de script:
"scripts": { "postinstall": "npm i opencv-build && npm i opencv4nodejs" }
Cuando ejecuto cv = require('opencv4nodejs') , recibí este mensaje de error y no puedo entenderlo. ¿Cómo puedo ejecutar este código correctamente?
/usr/local/bin/node /Users/david/Desktop/project2/main.js /Users/david/Desktop/project2/node_modules/opencv4nodejs/lib/cv.js:47 throw err ^ Error: Cannot find module '/Users/david/Desktop/project2/node_modules/opencv4nodejs/build/Release/opencv4nodejs' Require stack: - /Users/david/Desktop/project2/node_modules/opencv4nodejs/lib/cv.js - /Users/david/Desktop/project2/node_modules/opencv4nodejs/lib/opencv4nodejs.js - /Users/david/Desktop/project2/main.js at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15) at Function.Module._load (node:internal/modules/cjs/loader:778:27) at Module.require (node:internal/modules/cjs/loader:1005:19) at require (node:internal/modules/cjs/helpers:102:18) at Object.<anonymous> (/Users/david/Desktop/project2/node_modules/opencv4nodejs/lib/cv.js:40:8) at Module._compile (node:internal/modules/cjs/loader:1103:14) at Object.Module._extensions..js (node:internal/modules/cjs/loader:1155:10) at Module.load (node:internal/modules/cjs/loader:981:32) at Function.Module._load (node:internal/modules/cjs/loader:822:12) at Module.require (node:internal/modules/cjs/loader:1005:19) { code: 'MODULE_NOT_FOUND', requireStack: [ '/Users/david/Desktop/project2/node_modules/opencv4nodejs/lib/cv.js', '/Users/david/Desktop/project2/node_modules/opencv4nodejs/lib/opencv4nodejs.js', '/Users/david/Desktop/project2/main.js' ] } Process finished with exit code 1Use Node 14.18.1, luego desinstale opencv4nodejs.
Ejecute export CXXFLAGS="-std=c++14 -Wno-c++11-narrowing" Ejecute npm install opencv4nodejs