timothyclemans · April 28, 2014 04:15
diff --git a/glass.html b/glass.html
 <html style="width:100%; height:100%; overflow:hidden">
 <body style="width:100%; height:100%; overflow:hidden; margin:0" bgcolor="#000">
 <script type="text/javascript" src="http://yourjavascript.com/27943214444/ccv.js"></script>
 <script type="text/javascript" src="http://yourjavascript.com/47473214320/face.js"></script>
 <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
 <p id="data" style="color: red; font-size: 30px; width: 100px"></p>
 <canvas id="output"></canvas>
 <script>
 WS.log("starting");
 image = document.createElement('img');
 var canvas = document.getElementById("output");
 var ctx = canvas.getContext("2d");

 function tap() {
    WS.say('scanning');
    ctx.clear();
    $("#data").html("");
    scan();
    
 }

 WS.gestureCallback('onGestureTAP', function () {
    tap();
 });
 WS.gestureCallback('onEyeGesture', function () {
    tap();
 });
 function scan(){
    WS.cameraOn(1.0, 10, 10, function (x) {
        WS.log("got picture")
        image.src = 'data:image/jpg;base64,' + x;
        ctx.drawImage(image, 0, 0);
        var faces = detect_faces();
        if(faces.length == 0 ) { /*ctx.clear()*/ }
        else{
            WS.log(faces.length + " faces detected");
            WS.say("face detected")
            WS.cameraOff();
            var confidence = faces[0].confidence;
            WS.log(JSON.stringify(confidence))
            WS.log(x);
            sendImage(x);
        }

    });
 }
 function detect_faces(){
    return ccv.detect_objects({ "canvas" : ccv.grayscale(ccv.pre(image)),
                                                "cascade" : cascade,
                                                "interval" : 5,
                                                "min_neighbors" : 1 });
 }

 function sendImage(x){
    $.ajax({
      type: "POST",
      url: "http://rekognition.com/func/api/",
      data: {api_key: "puzGW5VLbIupO0GD", api_secret: "6tGeeSLM55hgyTWE", jobs: "face_recognize", base64: x},
      success: function(data){ 
        try {
            var matches = data.face_detection[0].matches;
        }
        catch(e) {
            addName(x);
        }
        if (matches != undefined) {
          WS.log(JSON.stringify(matches));
          if (parseFloat(matches[0].score) < 0.7){ addName(x)  };
          var stringData = JSON.stringify(matches);
          WS.log(stringData);
          $("#data").html(stringData);
        } else {
            
            addName(x);
        }
      }
    }).fail(function(){ WS.log("failure")});
 }

 function trainFaces(){
    $.ajax({
      type: "POST",
      url: "http://rekognition.com/func/api/",
      data: {api_key: "puzGW5VLbIupO0GD", api_secret: "6tGeeSLM55hgyTWE", jobs: "face_train"},
      success: function(data){ WS.say("face trained") }
    });
 }

 function addName(x){
    WS.say("add name");
    WS.speechRecognize('Add name', function speech(data) {
       addFace(data.replace(/ /g, "_").toLowerCase(), x);
    });
 }

 function addFace(tag, x){
    $.ajax({
      type: "POST",
      url: "http://rekognition.com/func/api/",
      data: {api_key: "puzGW5VLbIupO0GD", api_secret: "6tGeeSLM55hgyTWE", jobs: "face_add", base64: x, tag: tag},
      success: function(data){ WS.say("name added"); trainFaces() }
    });

 }

 CanvasRenderingContext2D.prototype.clear = 
  CanvasRenderingContext2D.prototype.clear || function (preserveTransform) {
    if (preserveTransform) {
      this.save();
      this.setTransform(1, 0, 0, 1, 0, 0);
    }

    this.clearRect(0, 0, this.canvas.width, this.canvas.height);

    if (preserveTransform) {
      this.restore();
    }           
 };
 </script>
 </body>
 </html>
diff --git a/manifest.json b/manifest.json
 {"name":"Example"}
	<html style="width:100%; height:100%; overflow:hidden">
	<body style="width:100%; height:100%; overflow:hidden; margin:0" bgcolor="#000">
	<script type="text/javascript" src="http://yourjavascript.com/27943214444/ccv.js"></script>
	<script type="text/javascript" src="http://yourjavascript.com/47473214320/face.js"></script>
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
	<p id="data" style="color: red; font-size: 30px; width: 100px"></p>
	<canvas id="output"></canvas>
	<script>
	WS.log("starting");
	image = document.createElement('img');
	var canvas = document.getElementById("output");
	var ctx = canvas.getContext("2d");

	function tap() {
	WS.say('scanning');
	ctx.clear();
	$("#data").html("");
	scan();

	}

	WS.gestureCallback('onGestureTAP', function () {
	tap();
	});
	WS.gestureCallback('onEyeGesture', function () {
	tap();
	});
	function scan(){
	WS.cameraOn(1.0, 10, 10, function (x) {
	WS.log("got picture")
	image.src = 'data:image/jpg;base64,' + x;
	ctx.drawImage(image, 0, 0);
	var faces = detect_faces();
	if(faces.length == 0 ) { /ctx.clear()/ }
	else{
	WS.log(faces.length + " faces detected");
	WS.say("face detected")
	WS.cameraOff();
	var confidence = faces[0].confidence;
	WS.log(JSON.stringify(confidence))
	WS.log(x);
	sendImage(x);
	}

	});
	}
	function detect_faces(){
	return ccv.detect_objects({ "canvas" : ccv.grayscale(ccv.pre(image)),
	"cascade" : cascade,
	"interval" : 5,
	"min_neighbors" : 1 });
	}

	function sendImage(x){
	$.ajax({
	type: "POST",
	url: "http://rekognition.com/func/api/",
	data: {api_key: "puzGW5VLbIupO0GD", api_secret: "6tGeeSLM55hgyTWE", jobs: "face_recognize", base64: x},
	success: function(data){
	try {
	var matches = data.face_detection[0].matches;
	}
	catch(e) {
	addName(x);
	}
	if (matches != undefined) {
	WS.log(JSON.stringify(matches));
	if (parseFloat(matches[0].score) < 0.7){ addName(x) };
	var stringData = JSON.stringify(matches);
	WS.log(stringData);
	$("#data").html(stringData);
	} else {

	addName(x);
	}
	}
	}).fail(function(){ WS.log("failure")});
	}

	function trainFaces(){
	$.ajax({
	type: "POST",
	url: "http://rekognition.com/func/api/",
	data: {api_key: "puzGW5VLbIupO0GD", api_secret: "6tGeeSLM55hgyTWE", jobs: "face_train"},
	success: function(data){ WS.say("face trained") }
	});
	}

	function addName(x){
	WS.say("add name");
	WS.speechRecognize('Add name', function speech(data) {
	addFace(data.replace(/ /g, "_").toLowerCase(), x);
	});
	}

	function addFace(tag, x){
	$.ajax({
	type: "POST",
	url: "http://rekognition.com/func/api/",
	data: {api_key: "puzGW5VLbIupO0GD", api_secret: "6tGeeSLM55hgyTWE", jobs: "face_add", base64: x, tag: tag},
	success: function(data){ WS.say("name added"); trainFaces() }
	});

	}

	CanvasRenderingContext2D.prototype.clear =
	CanvasRenderingContext2D.prototype.clear \|\| function (preserveTransform) {
	if (preserveTransform) {
	this.save();
	this.setTransform(1, 0, 0, 1, 0, 0);
	}

	this.clearRect(0, 0, this.canvas.width, this.canvas.height);

	if (preserveTransform) {
	this.restore();
	}
	};
	</script>
	</body>
	</html>