Last active
August 29, 2015 14:22
-
-
Save tado/0a9d53c94b82d16f2614 to your computer and use it in GitHub Desktop.
Facetracker : face modify example
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#include "testApp.h" | |
using namespace ofxCv; | |
void testApp::setup() { | |
ofSetVerticalSync(true); | |
cam.initGrabber(640, 480); | |
tracker.setup(); | |
ofBackground(0); | |
} | |
void testApp::update() { | |
cam.update(); | |
if(cam.isFrameNew()) { | |
tracker.update(toCv(cam)); | |
} | |
} | |
void testApp::draw() { | |
ofSetColor(255); | |
ofDrawBitmapString(ofToString((int) ofGetFrameRate()), 10, 20); | |
// 顔を検出したら | |
if(tracker.getFound()) { | |
// 検出した顔のメッシュをとりだし | |
ofMesh mesh = tracker.getObjectMesh(); | |
// 30番の頂点(鼻先)のZ座標を前へ | |
mesh.setVertex(30, ofVec3f(mesh.getVertex(30).x, mesh.getVertex(30).y, mesh.getVertex(30).z - 10)); | |
// 口角(48, 54)を吊り上げ | |
mesh.setVertex(48, ofVec3f(mesh.getVertex(48).x - 2, mesh.getVertex(48).y - 6, mesh.getVertex(48).z + 4)); | |
mesh.setVertex(54, ofVec3f(mesh.getVertex(54).x + 2, mesh.getVertex(54).y - 6, mesh.getVertex(54).z + 4)); | |
// 変更した顔を描画 | |
ofEnableDepthTest(); | |
easyCam.begin(); | |
ofScale(10, -10, -8); | |
cam.getTextureReference().bind(); | |
mesh.draw(); | |
cam.getTextureReference().unbind(); | |
easyCam.end(); | |
ofDisableDepthTest(); | |
} | |
} | |
void testApp::keyPressed(int key) { | |
if(key == 'r') { | |
tracker.reset(); | |
} | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#pragma once | |
#include "ofMain.h" | |
#include "ofxCv.h" | |
#include "ofxFaceTracker.h" | |
class testApp : public ofBaseApp { | |
public: | |
void setup(); | |
void update(); | |
void draw(); | |
void keyPressed(int key); | |
ofVideoGrabber cam; | |
ofxFaceTracker tracker; | |
ofEasyCam easyCam; | |
}; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment