		@@ -1,9 +0,12 @@
		var apply = require("rle-core").apply;
		var apply = require("rle-funcs").apply;

		var DILATE_FUNC = new Function("v", [
		"var r = v[0];",
		"for(var i=1; i<v.length; ++i) {",
		"r = Math.min(r, v);",
		var DILATE_FUNC = new Function("p", "d", "retval", [
		"var s = p[0];",
		"var r = p[0] ? -d[0] : d[0];",
		"for(var i=1; i<p.length; ++i) {",
		"r = Math.min(r, p[i] ? -d[i] : d[i]);",
		"s = s \| p[i];",
		"}",
		"return r;"
		"retval[0] = s;",
		"retval[1] = Math.abs(r);"
		].join("\n"));
		@@ -15,8 +18,11 @@

		var ERODE_FUNC = new Function("v", [
		"var r = v[0];",
		"for(var i=1; i<v.length; ++i) {",
		"r = Math.max(r, v);",
		var ERODE_FUNC = new Function("p", "d", "retval", [
		"var s = p[0];",
		"var r = p[0] ? -d[0] : d[0];",
		"for(var i=1; i<p.length; ++i) {",
		"r = Math.max(r, p[i] ? -d[i] : d[i]);",
		"s = s & p[i];",
		"}",
		"return r;"
		"retval[0] = s;",
		"retval[1] = Math.abs(r);"
		].join("\n"));
		@@ -28,3 +34,2 @@

		exports.apply = apply;
		exports.dilate = dilate;
		@@ -31,0 +36,0 @@ exports.erode = erode

package.json

		{
		"name": "rle-morphology",
		"version": "0.0.0",
		"version": "0.0.2",
		"description": "Mathematical morphology operations for narrow band level sets",
		"main": "morphology.js",
		"dependencies": {
		"rle-core": "~0.0.1"
		"rle-funcs": "0.0.*"
		},
		"devDependencies": {},
		"devDependencies": {
		"rle-core": "0.0.*",
		"rle-mesh": "0.0.*",
		"jquery-browserify": "*",
		"gl-shells": "*"
		},
		"repository": {
		@@ -11,0 +16,0 @@ "type": "git",

README.md

		rle-morphology
		==============
		[Mathematical morphology](http://en.wikipedia.org/Mathematical_Morphology) operators for narrow band level sets. This is part of the [rle] collection of libraries.

		Mathematical morphology operations for narrow band level sets
		Installation
		============
		Via npm:

		npm install rle-morphology

		API
		=====
		There are four different functions exported by this library.

		### `dilate(volume, structuring_element)`
		This dilates a volume by the structuring element. The structuring element is represented by a flat list of points, for example the output from one of the methods in `rle-stencils`.

		### `erode(volume, structuring_element)`
		Erodes the volume by the element. The basic input and behavior is consistent with `dilate`.

		### `opening(volume, structuring_element)`
		Performs a morphological opening. This is useful if you want to remove tiny features your shape. It is equivalent to doing:

		dilate(erode(volume, element), element)


		### `closing(volume, structuring_element)`
		Performs a morphological closing. This removes any tiny holes or cracks in your shape. It is equivalent to:

		erode(dilate(volume, element), element)


		Credits
		=======
		(c) 2013 Mikola Lysenko. BSD License

rle-morphology - npm Package Compare versions

New alerts