ssim.js - npm Package Compare versions

Comparing version 0.0.5 to 0.0.6

dist/ssim.js

@@ -1,2 +0,2 @@
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Default is "+w.k1);if("k2"in t&&("number"!=typeof t.k2||t.k2<0))throw new Error("Invalid k2 value. Default is "+w.k2)}function n(t){return r(t),Object.assign({},w,t)}function s(t){var e=f(t,2),i=e[0],r=e[1];if(i.length!==r.length||i[0].length!==r[0].length)throw new Error("Image dimensions do not match");return[i,r]}function o(t){var e=f(t,2),i=e[0],r=e[1];return i=c(i),r=c(r),[i,r]}function a(t,e){return"fast"===e.downsample?p(t,e.maxSize):p(t)}function h(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:x("image1"),e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:x("image2"),i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},r=(new Date).getTime();return i=n(i),Promise.all([a(t,i),a(e,i)]).then(s).then(o).then(function(t){var e=f(t,2),r=e[0],n=e[1];return g(r,n,i)}).then(function(t){return{ssim_map:t,mssim:m(t),performance:(new Date).getTime()-r}})}var f=function(){function t(t,e){var i=[],r=!0,n=!1,s=void 0;try{for(var o,a=t[Symbol.iterator]();!(r=(o=a.next()).done)&&(i.push(o.value),!e||i.length!==e);r=!0);}catch(t){n=!0,s=t}finally{try{!r&&a.return&&a.return()}finally{if(n)throw s}}return i}return function(e,i){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),u=i(8),p=u.readpixels,l=i(2),c=l.rgb2gray,d=i(0),m=d.mean2d,v=i(9),g=v.ssim,b=i(10),x=b.force,w=i(12),y=i(11),I=y.version;h.ssim=g,h.version=I,t.exports=h}])});
 //# sourceMappingURL=ssim.js.map

package.json

 {
   "name": "ssim.js",
-  "version": "0.0.5",
+  "version": "0.0.6",
   "description": "JS MSSIM computation",
@@ -54,2 +54,3 @@ "main": "dist/ssim.js",
     "codeclimate-test-reporter": "0.4.0",
+    "core-js": "2.4.1",
     "eslint": "3.7.1",
@@ -56,0 +57,0 @@ "eslint-config-airbnb": "12.0.0",

README.md

@@ -8,3 +8,3 @@ | Process		| Status	|
 | Dependencies	| [![Known Vulnerabilities](https://snyk.io/test/github/obartra/ssim/badge.svg)](https://snyk.io/test/github/obartra/ssim) [![DavidDM](https://david-dm.org/obartra/ssim.svg)](https://david-dm.org/obartra/ssim) |
-| Environments	| ![](https://img.shields.io/badge/node-0.10-brightgreen.svg) ![](https://img.shields.io/badge/node-0.12-brightgreen.svg) ![](https://img.shields.io/badge/node-5.12.0-brightgreen.svg) ![](https://img.shields.io/badge/node-6.7-brightgreen.svg) |
+| Environments	| ![](https://img.shields.io/badge/node-0.10-brightgreen.svg) ![](https://img.shields.io/badge/node-0.12-brightgreen.svg) ![](https://img.shields.io/badge/node-5.7.0-brightgreen.svg) ![](https://img.shields.io/badge/node-6.7-brightgreen.svg) |
 | Documentation	| [![InchCI](https://inch-ci.org/github/obartra/ssim.svg?branch=master)](https://inch-ci.org/github/obartra/ssim) [![API Doc](https://doclets.io/obartra/ssim/master.svg)](https://doclets.io/obartra/ssim/master) |
@@ -67,2 +67,23 @@
 
+### Node < 4.0.0
+
+If you are running an old version of Node without [Promise support](http://node.green/#Promise) you will need to polyfill it. Integration tests use [babel](https://babeljs.io) + [core-js](https://github.com/zloirock/core-js) for that purpose. An example usage could be:
+
+```javascript
+require('core-js/es6/promise');
+var ssim = require('ssim.js');
+
+function successSSIM(out) {
+  console.log('SSIM: ' + out.mssim + ' (generated in: ' + out.performance + 'ms)');
+}
+
+function errorSSIM(msg) {
+  console.error('Error generating SSIM' + err);
+}
+
+ssim('./img1.jpg', './img2.jpg')
+	.then(successSSIM)
+	.catch(errorSSIM);
+```
+
 ## SSIM
@@ -69,0 +90,0 @@

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

251887

increased by0.5%

Number of lines in readme file

139

increased by17.8%

Worsened metrics

Dev dependency count

23

increased by4.55%

No dependency changes