【开源】AndroidFaceCropper

AndroidFaceCropper

• 项目地址： https://github.com/lafosca/AndroidFaceCropper

  介绍：

  使用api中自带的FaceDetector 实现人脸识别的工具库。检测一张静态图片中的人脸。

  运行效果：

 

使用说明：

实例话FaceCropper

1 2	FaceCropper mFaceCropper = new FaceCropper(); mFaceCropper.getCroppedImage(source);

其中getCroppedImage方法的参数可以是资源文件的int类型也可以是一个Bitmap

参数设置

主要有4个

setMaxFaces(int faces), 可以识别的最大人脸数.

setFaceMinSize(int faceMinSize), in pixels.

setFaceMarginPx(int faceMarginPx), in pixels, and for each side.

setEyeDistanceFactorMargin(float eyeDistanceFactorMargin), as a multiplier of the distance between the detected face eyes.

setDebug(boolean debug), to enable painting red circles over detected faces.

getFullDebugImage(Bitmap bitmap), to obtain a non-cropped image as the original, but with the detected faces painted, and the cropped area painted in green.