Name		Name	Last commit message	Last commit date
parent directory ..
.idea		.idea
app		app
gradle/wrapper		gradle/wrapper
screenshot		screenshot
.gitignore		.gitignore
README.md		README.md
build.gradle		build.gradle
gradle.properties		gradle.properties
gradlew		gradlew
gradlew.bat		gradlew.bat
settings.gradle		settings.gradle

README.md

Camera 225 - Android Samples

Face Detection using Camera2 API
and overlay image

screenshot

detect Faces
and overlay image on Faces

Docement

https://qiita.com/ohwada/items/94105a7ea134ab4d2734

Reference

https://developer.android.com/reference/android/hardware/camera2/package-summary