wip

lib/opencv.js

@@ -1,19 +1,21 @@
 var EventEmitter = require('events').EventEmitter
+  , Buffers = require('buffers')
 
-var opencv = require('./bindings')
-
-module.exports = opencv;
+var bindings = require('./bindings')
 
+var cv = module.exports = {};
 
+cv.__proto__ = bindings;
+console.log(cv)
 /*
 
 # Matrix #
 The matrix is one of opencv's most core datatypes.
 
 */
-var matrix = opencv.Matrix.prototype;
 
-matrix.__proto__ = EventEmitter.prototype;
+
+var matrix = cv.Matrix.prototype;
 
 matrix.faceDetect = function(classifier, opts, cb){
 	var face_cascade = new opencv.CascadeClassifier("./examples/haarcascade_frontalface_alt.xml");
@@ -24,4 +26,25 @@ matrix.faceDetect = function(classifier, opts, cb){
 
 # Image #
 	
-*/
+*/
+
+
+cv.ImageStream = function(){
+	this.data = Buffers([])
+}
+
+var imagestream = cv.ImageStream.prototype;
+imagestream.__proto__ = EventEmitter.prototype;
+
+imagestream.on('data', function(buf){
+	this.data.push(buf)	
+	console.log("!!!<>");
+})
+
+imagestream.on('end', function(){
+	var buf = this.data.toBuffer();
+	//var im = opencv.readImage(buf);
+	console.log(this.data.length, buf.length);
+	//this.emit('onload', im);
+})
+

package.json

@@ -5,6 +5,11 @@
   , "dependencies": {
     }
   , "version" : "0.0.2" 
+  
+  , "dependencies": {
+    "buffers" : "0.1.1"
+    }
+  
   , "devDependencies": {
     "vows": "*"
     }

test/smoke.js

@@ -186,4 +186,28 @@ vows.describe('Smoke Tests OpenCV').addBatch({
 
   }
 
+
+  , "ImageStream" : {
+    topic : require('../lib/opencv')
+
+    , "pipe" : {
+      topic : function(cv){
+        console.log("!!!")
+        var s = new cv.ImageStream();
+        console.log("***");
+        s.on('load', this.callback) 
+        fs.open('./examples/mona.jpg').pipe(s);
+      }
+
+      , "loaded" : function(im){
+        assert.ok(im);
+        assert.equal(im.empty(), false);
+      }
+    }
+
+
+  }
+
+
+
 }).run();