major-colors - npm Package Compare versions

Comparing version 0.32.0 to 0.33.0

dist/lib.js

@@ -1,2 +0,2 @@
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 //# sourceMappingURL=lib.js.map

package.json

 {
   "name": "major-colors",
-  "version": "0.32.0",
+  "version": "0.33.0",
   "description": "color segmentation using kmeans+++ for clustering and CIEDE2000 algorithm for color distance",
@@ -5,0 +5,0 @@ "main": "dist/lib.js",

README.md

 # major-colors
-color segmentation using kmeans+++ for clustering and CIEDE2000 algorithm for color distance
+Color segmentation using kmeans+++ for clustering and CIEDE2000 algorithm for color distance.
+Attempt to generate the optimal color palette given an image
 
@@ -17,4 +18,19 @@ ## Client-only!
 const majorColors = new MajorColors(imageDomNode);
-const rGBcolorsInSortedOrder = 
+const { clusterResult, colors } =
   majorColors.getMajorColors({ numberOfColors: 5, quality: .10});
 ```
+### Outputs
+#### colors `[[number]]` 
+an array of arrays which represent the colors in RGB vector
+#### clusterResult - raw cluster ouput from [k-means-plus](https://github.com/goldensunliu/k-means-plus#outputs)
+```flow js
+type result = {
+  model: {
+    observations: [[number]], // the original vectors: colors in Lab space
+    centroids: [[number]], // vectors of final cluster centers: colors in Lab space
+    assignments: [number] // mapping from index of original vector to the index of cluter center it belongs to
+  },
+  iterations: number, // number of iterations ran before converging
+  durationMs: number // the duration of the algorithm
+}
+```

src/index.js

@@ -66,6 +66,7 @@ import ciede2000 from "./dE00";
     order = sortBy(Object.entries(order), i => -i[1]);
-    return order.map(o => {
+    const colors = order.map(o => {
       return lab2rgb(centroids[o[0]]);
     });
+    return { clusterResult, colors };
   };
 }

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Total package byte prevSize

361365

increased by0.4%

Number of package files

9

increased by12.5%

Lines of code

331

increased by0.3%

Number of lines in readme file

36

increased by80%

No dependency changes