情侣拼脸效果图
注册百度AI今天作者就带来抖音超火的 【情侣拼脸】 教程。使用Java语言结合百度AI-人脸检测来完成!超简单哦~
准备两张图片首先,就是注册百度AI账号,并创建人脸识别应用,获取AccessToken 备用。官方有图文教程哦。
https://ai.baidu.com/ai-doc/REFERENCE/Ck3dwjgn3
拼脸思路图片是必不可少的。我们需要准备2张图片,最好宽高、比例一致哦~ 如果不一致。那需要处理的步骤更多,大家可以自行研究一下哈~
Tips:可以优先对图片进行美化一下哦~
部分代码1.图片依次调用百度AI-人脸检测服务。获取人脸关键点,拿到鼻梁的第一个坐标(nose_bridge_1)的X值。
2.左脸裁剪则xy给0,width为X,height为图片的原始高度。记为leftFace
3.右脸裁剪则y给0,x给X,width为原始宽度-X,height为图片的原始高度。记为rightFace
4.进行拼接,width为leftFace的width+rightFace的width,height为一致原始图高度。创建新的绘图对象SplitImage
5.先把leftFace画到SplitImage中,x,y 给0,从顶部开始绘制
6.再把rightFace回到SplitImage中,x为leftFace的宽度,y为0
最后大功告成!
public class CPFaceSample {
private static String access_token = "";
private static int height;
private static int width;
public static void main(String[] args) throws Exception{
String imagePathG = "F://testimg//cpface//girl02.jpg";
String imagePathB = "F://testimg//cpface//boy02.jpg";
String imagePath = "F:\testimg\cpface\";
long startTime = System.currentTimeMillis();
BufferedImage cpFace = getCPFace(imagePathB, imagePathG);
//保存到本地
ImageIO.write(cpFace,"jpg",new File(imagePath+System.currentTimeMillis()+".jpg"));
long endTime = System.currentTimeMillis();
System.out.println("耗时:"+(endTime-startTime));
}
public static BufferedImage getCPFace(String leftPath,String rightPath) throws Exception{
//进行左右脸检测并分割成新的图片
BufferedImage subImageLeft = getLeftFace(leftPath);
BufferedImage subImageRight = getRightFace(rightPath);
//计算高度,如果一致则height取其一即可
if(subImageLeft.getHeight()>subImageRight.getHeight()){
height = subImageLeft.getHeight();
}else{
height = subImageRight.getHeight();
}
//计算图片总宽度
width = subImageLeft.getWidth() + subImageRight.getWidth();
//创建一个BufferedImage对象
BufferedImage bufferedImage = new BufferedImage(width,height,
BufferedImage.TYPE_INT_RGB);
//创建一个Graphics2D绘图对象
Graphics2D graphics2D = bufferedImage.createGraphics();
graphics2D.drawImage(subImageLeft, 0, 0, null);
graphics2D.drawImage(subImageRight, subImageLeft.getWidth(), 0, null);
graphics2D.dispose();
return bufferedImage;
}
public static BufferedImage getLeftFace(String imagePath) throws Exception{
FaceLandMark150Bean bean = getFaceMark(imagePath);
//获取鼻梁第一个坐标
double noseX = bean.getResult().getFace_list().get(0).getLandmark150().getNose_bridge_1().getX();
//裁剪图片
BufferedImage bufferedImage = DealDataUtil.base64ToBufferedImage(bean.getDeal_image());
BufferedImage subImage = bufferedImage.getSubimage(0, 0,
(int) noseX, bufferedImage.getHeight());
return subImage;
}
public static BufferedImage getRightFace(String imagePath){
FaceLandMark150Bean bean = getFaceMark(imagePath);
//获取鼻梁第一个坐标
double noseX = bean.getResult().getFace_list().get(0).getLandmark150().getNose_bridge_1().getX();
//裁剪图片
BufferedImage bufferedImage = DealDataUtil.base64ToBufferedImage(bean.getDeal_image());
BufferedImage subImage = bufferedImage.getSubimage((int) noseX, 0,
bufferedImage.getWidth()-(int) noseX, bufferedImage.getHeight());
return subImage;
}
private static FaceLandMark150Bean getFaceMark(String imagePath) {
byte [] image = FileUtil.readBytes(imagePath);
String base64 = base64.encode(image);
//获取人脸信息
HashMap options = new HashMap<>();
options.put("max_face_num", "10");
options.put("face_field", "landmark150");
options.put("image_type", "base64");
options.put("image", base64);
String result = HttpUtil.post(BaiDuConts.FACE_DETECT_URL + "?access_token=" + access_token,
JSON.toJSonString(options));
FaceLandMark150Bean bean = JSON.parseObject(result,
FaceLandMark150Bean.class);
bean.setDeal_image(base64);
return bean;
}
全部代码可以Gitee获取
情侣拼脸实现方法https://gitee.com/xshuai/worktools
不会编程?可以直达小程序体验哦~



