opencv4nodejs-prebuilt - npm Package Compare versions

Comparing version 4.14.1 to 4.15.0-b11

lib/commons.js

@@ -1,3 +0,2 @@
-const fs = require('fs');
-const path = require('path');
+const path = require("path");
 
@@ -8,11 +7,14 @@ function resolvePath(filePath, file) {
   }
-  return (file ? path.resolve(filePath, file) : path.resolve(filePath)).replace(/\\/g, '/');
+  return (file ? path.resolve(filePath, file) : path.resolve(filePath)).replace(
+    /\\/g,
+    "/"
+  );
 }
 
-const defaultDir = '/usr/local';
+const defaultDir = "/usr/local";
 
 function getLibDir() {
-  const libPath = resolvePath(process.env.OPENCV_LIB_DIR)
-  if (process.platform === 'win32' && !libPath) {
-    throw new Error('OPENCV_LIB_DIR is not defined')
+  const libPath = resolvePath(process.env.OPENCV_LIB_DIR);
+  if (process.platform === "win32" && !libPath) {
+    throw new Error("OPENCV_LIB_DIR is not defined");
   }
@@ -22,6 +24,11 @@ return libPath || `${defaultDir}/lib`;
 
+function linkSystemLibs() {
+  return !!process.env.OPENCV_LINK_SYSTEM_LIBS;
+}
+
 module.exports = {
   resolvePath,
   defaultDir,
-  getLibDir
+  getLibDir,
+  linkSystemLibs
 };

lib/cv.js

 const path = require('path');
-const opencvBuild = require('opencv-build');
+const opencvBuild = require(`@nut-tree/opencv-build-${process.platform}`);
 const { resolvePath } = require('./commons');
 
 // ensure binaries are added to path on windows
-if (!opencvBuild.isAutoBuildDisabled() && process.platform === 'win32') {
+if (process.platform === 'win32') {
   // append opencv binary path to node process
@@ -27,2 +27,2 @@ if (!process.env.path.includes(opencvBuild.opencvBinDir)) {
 
-module.exports = cv;
+module.exports = cv;

lib/defines.js

@@ -1,5 +0,5 @@
-const opencvBuild = require('opencv-build');
-const { getLibDir } = require('./commons');
+const opencvBuild = require(`@nut-tree/opencv-build-${process.platform}`);
+const { getLibDir, linkSystemLibs } = require('./commons');
 
-if (opencvBuild.isAutoBuildDisabled()) {
+if (linkSystemLibs()) {
   opencvBuild.getLibs(getLibDir())
@@ -14,2 +14,2 @@ .filter(lib => lib.libPath)
 // set defines from auto build
-opencvBuild.opencvModules.forEach(m => console.log(`HAVE_${m.toUpperCase()}`));
+opencvBuild.opencvModules.forEach(m => console.log(`HAVE_${m.toUpperCase()}`));

lib/includes.js

@@ -1,5 +0,5 @@
-const opencvBuild = require('opencv-build');
-const { resolvePath, defaultDir } = require('./commons');
+const opencvBuild = require(`@nut-tree/opencv-build-${process.platform}`);
+const { resolvePath, defaultDir, linkSystemLibs } = require('./commons');
 
-if (opencvBuild.isAutoBuildDisabled()) {
+if (linkSystemLibs()) {
   console.log(resolvePath(process.env.OPENCV_INCLUDE_DIR) || `${defaultDir}/include`);
@@ -6,0 +6,0 @@ return;

lib/index.d.ts

@@ -18,3 +18,2 @@ export * from './typings/cv.d';
 export * from './typings/Contour.d';
-export * from './typings/Moments.d';
 export * from './typings/FaceRecognizer.d';
@@ -21,0 +20,0 @@ export * from './typings/EigenFaceRecognizer.d';

lib/libs.js

@@ -1,3 +0,3 @@
-const opencvBuild = require('opencv-build');
-const { resolvePath, getLibDir } = require('./commons');
+const opencvBuild = require(`@nut-tree/opencv-build-${process.platform}`);
+const { resolvePath, getLibDir, linkSystemLibs } = require('./commons');
 
@@ -11,3 +11,3 @@ function linkLibs(libs) {
 
-if (opencvBuild.isAutoBuildDisabled()) {
+if (linkSystemLibs()) {
   linkLibs(opencvBuild.getLibs(getLibDir()));
@@ -25,3 +25,3 @@ return;
 console.log('-L' + resolvePath(opencvBuild.opencvLibDir));
-opencvBuild.opencvModules.forEach(lib => console.log('-lopencv_' + lib));
+opencvBuild.opencvModules.forEach(lib => console.log(`-lopencv_${lib}`));
 console.log('-Wl,-rpath,' + resolvePath(opencvBuild.opencvLibDir));

lib/typings/MultiTracker.d.ts

@@ -11,3 +11,3 @@ import { Mat } from './Mat.d';
   addTLD(frame: Mat, boundingBox: Rect): boolean;
-  update(frame: Mat): Rect;
+  update(frame: Mat): Rect[];
 }

lib/typings/TrackerKCFParams.d.ts

@@ -15,3 +15,4 @@ export class TrackerKCFParams {
   readonly desc_npca: number;
+  readonly detect_thresh: number;
   constructor();
 }

package.json

 {
   "name": "opencv4nodejs-prebuilt",
-  "version": "4.14.1",
+  "version": "4.15.0-b11",
   "description": "This is a fork of opencv4nodejs which provides pre-built binaries",
@@ -36,3 +36,4 @@ "keywords": [
   "scripts": {
-    "install": "prebuild-install || node-gyp rebuild",
+    "preinstall": "node ./install.js",
+    "install": "prebuild-install --verbose || node-gyp rebuild",
     "configure": "node-gyp configure",
@@ -50,4 +51,3 @@ "build": "node-gyp configure build",
     "native-node-utils": "^0.1.5",
-    "prebuild-install": "^5.2.4",
-    "opencv-build": "^0.0.17"
+    "prebuild-install": "^5.3.0"
   },
@@ -59,3 +59,4 @@ "optionalDependencies": {
     "prebuild": "^8.2.0"
-  }
+  },
+  "opencv": "3.4.6"
 }

New alerts

Install scripts

Supply chain risk

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

Found 1 instance in 1 package

Shell access

Supply chain risk

This module accesses the system shell. Accessing the system shell increases the risk of executing arbitrary code.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 2 instances in 1 package

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Fixed alerts

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Dependency count

5

decreased by-16.67%

Lines of code

2245

increased by3.74%

Worsened metrics

Total package byte prevSize

10512602

decreased by-3.54%

Number of package files

162

decreased by-50.46%

Number of low quality alerts

1

increased byInfinity%

Number of high supply chain risk alerts

1

increased byInfinity%

Number of low supply chain risk alerts

17

increased by54.55%

Number of medium supply chain risk alerts

2

increased by100%

Dependency changes

• - Removedopencv-build@^0.0.17

• - Removedopencv-build@0.0.17(transitive)

• Updatedprebuild-install@^5.3.0