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Camera2

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Sohu Tech Products
Sohu Tech Products
Oct 11, 2023 · Mobile Development

Understanding Android Camera2 YUV_420_888 Format and Data Extraction

The article explains Android’s camera2 YUV_420_888 format, detailing Y, U, V plane structures, the roles of pixelStride and rowStride, how to detect planar versus semi‑planar layouts, handle row padding, and correctly extract and de‑interleave the data for reliable image processing.

AndroidCamera2ImageReader
0 likes · 17 min read
Understanding Android Camera2 YUV_420_888 Format and Data Extraction
Sohu Tech Products
Sohu Tech Products
Feb 22, 2023 · Mobile Development

Introducing CameraViewfinder: Simplify Resizable Camera Preview on Android

This article explains how Android developers can use the new Jetpack CameraViewfinder component to implement reliable, resizable camera previews across diverse device form factors—including foldables and multi‑window modes—by adding the library, configuring layout XML, and handling surface requests with concise Kotlin code examples.

AndroidCamera2CameraViewfinder
0 likes · 7 min read
Introducing CameraViewfinder: Simplify Resizable Camera Preview on Android
OPPO Kernel Craftsman
OPPO Kernel Craftsman
Jan 28, 2022 · Mobile Development

Overview of Android Camera2 Image Capture and Face Recognition Pipeline

The article outlines Android’s Camera2‑based 2D face‑recognition image‑capture pipeline, detailing the Camera HAL and v2 API architecture, YUV_420_888 data handling, ImageReader capture and preview workflow, surface handle transmission to the Face framework, and provides reference resources for developers.

AndroidCamera2FaceRecognition
0 likes · 11 min read
Overview of Android Camera2 Image Capture and Face Recognition Pipeline