Explore the new multi-camera API in Android P through this 34-minute conference talk from Android Dev Summit '18. Dive into live demos and code walkthroughs on two devices, showcasing advanced camera features like bokeh effects and optical zoom. Learn how to find physical cameras, open logical cameras, create output configurations, implement optical zoom, and handle lens distortion. Discover techniques for creating bokeh effects, face detection, and fun background effects. Gain insights into camera characteristics, distortion coefficients, and optimization strategies for building powerful camera apps that leverage the full potential of Android's multi-camera capabilities.
Overview
Syllabus
Intro
Your camera apps matter!
Update on camera2 API
Devices with multi-camera API
Multi-camera use cases
Multi-camera streams
1. Find physical cameras (contd.)
Get physical camera IDs
Open logical camera
Create output configurations
Session configuration
4. Create capture session (contd.)
Dispatch capture requests
Implementing optical zoom
Lens distortion (contd.)
BasicBokeh demo (Pixel 3)
Floating head bokeh
FaceDetect
Fun background effects
Background effects (blur)
Crop and feather foreground
Double capture
Rotation/translation
Pixel 3- camera translation
Camera characteristics
Camera matrix
Distortion co-efficients
Weighted Least Squares (WLS) filter
Mask out background
Mask from depth map
Optimization
Taught by
Android Developers
