Precompiled OpenCV 4.3.0 to JavaScript + WebAssembly for node.js environment. 

Precompiled OpenCV 4.3.0 to JavaScript + WebAssembly for node.js environment

echamudi

opencv-wasm

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     * Translate Open CV error code into meaningful sentence

    cvTranslateError: function (cv, err) {

        // Code modified from OpenCV TryIt playground

        // https://docs.opencv.org/3.4/d0/d84/tutorial_js_usage.html

        if (typeof err === 'undefined') {

        } else if (typeof err === 'number') {

                if (typeof cv !== 'undefined') {

                    errorStatement = 'Exception: ' + cv.exceptionFromPtr(err).msg;

        } else if (typeof err === 'string') {

            let ptr = Number(err.split(' ')[0]);

                    errorStatement = 'Exception: ' + cv.exceptionFromPtr(ptr).msg;

        } else if (err instanceof Error) {

  "description": "Precompiled OpenCV 4.3.0 to JavaScript + WebAssembly for node.js environment",

    "url": "git+https://echamudi@github.com/echamudi/opencv-wasm.git"

    "url": "https://github.com/echamudi/opencv-wasm/issues"

  "homepage": "https://github.com/echamudi/opencv-wasm#readme",

		module.exports = {
		/**
		* OpenCV Object
		*/
		cv: require('./opencv.js'),

		/**
		* Translate Open CV error code into meaningful sentence
		* @param {*} cv OpenCV object
		* @param {*} err Error code
		*/
		cvTranslateError: function (cv, err) {
		@@ -13,0 +4,0 @@ // Code modified from OpenCV TryIt playground

		{
		"name": "opencv-wasm",
		"version": "4.3.0-2",
		"version": "4.3.0-3",
		"description": "Precompiled OpenCV 4.3.0 to JavaScript + WebAssembly for node.js environment",
		@@ -13,4 +13,8 @@ "main": "index.js",
		"files": [
		"index.js",
		"index.d.ts",
		"opencv.js",
		"opencv.wasm"
		"opencv.wasm",
		"opencv.d.ts",
		"types"
		],
		@@ -33,4 +37,8 @@ "repository": {
		"mocha": "^7.1.2",
		"pixelmatch": "^5.2.0"
		"pixelmatch": "^5.2.0",
		"@types/node": "^14.0.1",
		"ansi-colors": "^4.1.1",
		"minimist": "^1.2.0",
		"node-qunit": "latest"
		}
		}

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