Face.comで変装ができるよ、のデモ


改めてface.comで変装ができるよ、のデモ。顔の角度や男女、メガネありなし、笑顔の度合いとかも取れるので、いろいろ応用できそう。

▼Wonderfl

▼ActionScript AS3(FP10)
[sourcecode language=”as3″]
package {
import flash.display.Loader;
import flash.display.Sprite;
import flash.events.Event;
import flash.geom.PerspectiveProjection;
import flash.geom.Point;
import flash.net.URLLoader;
import flash.net.URLRequest;
import flash.net.URLVariables;
import flash.system.LoaderContext;
import flash.text.TextField;

import com.adobe.serialization.json.JSON;

public class Main extends Sprite {

public function Main() {
var loader:Loader = new Loader();
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loadComp);
loader.load(new URLRequest("http://farm4.static.flickr.com/3038/2326090259_ae1b33ab85.jpg"), new LoaderContext(true));
}
public function loadComp(event:Event):void {
this.addChild(event.target.content);

var loader:URLLoader = new URLLoader();
var request:URLRequest = new URLRequest("http://api.face.com/faces/detect.format");
request.data = new URLVariables();
request.data.api_key = "55d5d7d310d7cb2b2843e744dcdb58a1";
request.data.urls = event.target.url;
request.data.api_secret = "2031d04ebb227a11ebf3187379383560";
loader.addEventListener(Event.COMPLETE, completeHandler );
loader.load(request);
}

private function completeHandler(event:Event):void {
var data:Object = JSON.decode(URLLoader(event.target).data);

var n:int = data.photos[0].tags.length;
for ( var i:int = 0; i < n; ++i ) {
var face:Sprite = Face.getSprite(data.photos[0].tags[i], data.photos[0].width, data.photos[0].height);
var pp:PerspectiveProjection = new PerspectiveProjection();
pp.projectionCenter = new Point(data.photos[0].tags[i].center.x, data.photos[0].tags[i].center.y);
face.transform.perspectiveProjection = pp;
this.addChild(face);
}

var tf:TextField = new TextField();
tf.htmlText = "<a href=’http://www.flickr.com/photos/larbelaitz/2326090259/sizes/m/’ target=’_blank’>Photo by larbelaitz</a>"
tf.autoSize = "left";
tf.y = data.photos[0].height;
this.addChild(tf);
}
}
}

import flash.display.Sprite;
import flash.geom.Point;
class Face {
static public function getSprite(tag:Object,photoWidth:Number,photoHeight:Number):Sprite {
photoWidth *= 0.01;
photoHeight *= 0.01;
var size:Number = (new Point(tag.width, tag.height)).length;
var result:Sprite = new Sprite();

var faceRectSp:Sprite = new Sprite();
var w:Number = tag.width * photoWidth;
var h:Number = tag.height * photoHeight;
if (tag.attributes.gender.value == "male") {
faceRectSp.graphics.lineStyle(3, 0x0000FF, 0.5);
}else{
faceRectSp.graphics.lineStyle(3, 0xFF0000, 0.5);
}
faceRectSp.graphics.drawRect(- w * 0.5, – h * 0.5, w, h);
faceRectSp.rotationX = -tag.pitch;
faceRectSp.rotationY = -tag.yaw;
faceRectSp.rotationZ = tag.roll;
result.addChild(faceRectSp);

if (tag.eye_left) {
result.addChild(getEye(tag, photoWidth, photoHeight, size, tag.eye_left.x, tag.eye_left.y));
}
if(tag.eye_right){
result.addChild(getEye(tag, photoWidth, photoHeight, size, tag.eye_right.x, tag.eye_right.y));
}
if(tag.nose){
tag.nose.x -= tag.center.x;
tag.nose.y -= tag.center.y;
var nose:Sprite = new Sprite();
nose.graphics.beginFill(0xFF0000);
nose.graphics.drawCircle(0,0, size / 3);
nose.x = tag.nose.x * photoWidth;
nose.y = tag.nose.y * photoHeight;
result.addChild(nose);
}
result.graphics.endFill();

tag.mouth_left.x -= tag.center.x;
tag.mouth_left.y -= tag.center.y;
tag.mouth_center.x -= tag.center.x;
tag.mouth_center.y -= tag.center.y;
tag.mouth_right.x -= tag.center.x;
tag.mouth_right.y -= tag.center.y;

result.graphics.lineStyle(size/5, 0xFFFF00);
result.graphics.moveTo(tag.mouth_left.x*photoWidth, tag.mouth_left.y*photoHeight);
result.graphics.lineTo(tag.mouth_center.x*photoWidth, tag.mouth_center.y*photoHeight);
result.graphics.lineTo(tag.mouth_right.x * photoWidth, tag.mouth_right.y * photoHeight);

result.graphics.lineStyle(1, 0x000000);
result.graphics.moveTo(tag.mouth_left.x*photoWidth, tag.mouth_left.y*photoHeight);
result.graphics.lineTo(tag.mouth_center.x*photoWidth, tag.mouth_center.y*photoHeight);
result.graphics.lineTo(tag.mouth_right.x*photoWidth, tag.mouth_right.y*photoHeight);

result.x = tag.center.x * photoWidth;
result.y = tag.center.y * photoHeight;

return result;
}
static public function getEye(tag:Object, photoWidth:Number, photoHeight:Number, size:Number, x:Number, y:Number):Sprite {
x -= tag.center.x;
y -= tag.center.y;
var result:Sprite = new Sprite();
result.graphics.beginFill(0xFFFFFF);
result.graphics.drawCircle(0,0, size / 3);
var leftEyeBall:Sprite = new Sprite();
leftEyeBall.graphics.beginFill(0x000000);
leftEyeBall.graphics.drawCircle(0, 0, size / 8);
leftEyeBall.z = -4.5;
result.x = x * photoWidth;
result.y = y * photoHeight;
result.z = 0;
result.addChild(leftEyeBall);
result.rotationZ = tag.roll;
result.rotationY = -tag.yaw;
result.rotationX = -tag.pitch;

return result;
}
}

import flash.utils.getQualifiedClassName;
class Dump {
static public function stringFromObject(obj:Object):String {
var str:String = _dump(obj);
if (getQualifiedClassName(obj) == "Array") {
str = "[\n" + str.slice( 0, -2 ) + "\n]";
}else {
str = "{\n" + str.slice( 0, -2 ) + "\n}";
}
return str;
}
static public function object(obj:Object):void {
trace(stringFromObject(obj));
}
static private function _dump(obj:Object, indent:int = 0):String {
var result:String = "";

var da:String = (getQualifiedClassName(obj) == "Array")?”:’"’;

var tab:String = "";
for ( var i:int = 0; i < indent; ++i ) {
tab += " ";
}

for (var key:String in obj) {
if (typeof obj[key] == "object") {
var type:String = getQualifiedClassName(obj[key]);
if (type == "Object" || type == "Array") {
result += tab + da + key + da + ":"+((type == "Array")?"[":"{");
var dump_str:String = _dump(obj[key], indent + 1);
if (dump_str.length > 0) {
result += "\n" + dump_str.slice(0, -2) + "\n";
result += tab;
}
result += (type == "Array")?"],\n":"},\n";
}else {
result += tab + ‘"’ + key + ‘":<‘ + type + ">,\n";
}
}else if (typeof obj[key] == "function") {
result += tab + ‘"’ + key + ‘":<Function>,\n’;
}else {
var dd:String = (typeof obj[key] == "string")?"’":"";
result += tab + da + key + da + ":" + dd + obj[key] +dd + ",\n";
}
}
return result;
}
}

[/sourcecode]