Updated to latest versions of dependencies and fixed bugs resulting f…

…rom those updates

lib/fake-canvas.js

@@ -19,8 +19,8 @@ module.exports = function createFakeCanvas(w, h) {
       y = Math.max(Math.min(y, h), 0)
       w_ = Math.max(Math.min(w_, w), 0)
       h_ = Math.max(Math.min(h_, h), 0)
-      var c = Color(this.fillStyle).rgbaArray()
-      c[3] = (c[3] * 255)|0
+      var c = Color(this.fillStyle).rgb().array()
+      c[3] = 255;
       var range = pixels.lo(x, y).hi(w_, h_)
       for(var i=0; i<4; ++i) {
         ops.assigns(range.pick(null, null, i), c[i])

lib/index.js

@@ -17,7 +17,7 @@ function fprint(buf, len) {
 
 
 function idhash(str, n, minFill, maxFill) {
-	var buf = new Buffer(str.length + 1);
+	var buf = Buffer.alloc(str.length + 1);
 	buf.write(str);
 
 	for (var i=0; i<0x100; i++) {
@@ -31,10 +31,11 @@ function idhash(str, n, minFill, maxFill) {
 
 		var c = [ f.slice(0, 3), f.slice(3, 6)];
 		c.sort(bright.cmp);
-//		console.error(fmt("%d < %d < %d", minFill*n, setPixels, maxFill*n));
+
 		if (setPixels > (minFill * n) && setPixels < (maxFill * n))
+
 			return {
-				colors: c.map(function (x) { return x.toString('hex'); }),
+				colors: c.map(function (x) { return Buffer.from(x).toString('hex'); }),
 				pixels: pixels.value()
 			};
 	}
@@ -72,6 +73,7 @@ function retricon(str, opts) {
 
 	var mid = Math.ceil(dimension / 2);
 	var id = idhash(str, mid * dimension, opts.minFill, opts.maxFill);
+
 	var pic = reflect(id, dimension);
 	var csize = (pixelSize * dimension) + (opts.imagePadding * 2);
 

package.json

@@ -27,12 +27,12 @@
     "Mikola Lysenko"
   ],
   "dependencies": {
-    "color": "^0.11.1",
-    "concat-stream": "^1.5.1",
-    "lodash": "1.3.x",
-    "ndarray": "^1.0.18",
+    "color": "^4.2.3",
+    "concat-stream": "^2.0.0",
+    "lodash": "^4.17.21",
+    "ndarray": "^1.0.19",
     "ndarray-ops": "^1.2.2",
-    "save-pixels": "^2.3.0"
+    "save-pixels": "^2.3.6"
   },
   "readmeFilename": "README.md",
   "gitHead": "73c998a681b831486c01eea234363798d728ecf2",