natario1/CameraView

Features

• Android Camera Integrations - Provides an abstraction layer for controlling camera hardware across various Android API levels.
• Mobile Media Capture - Provides high-level recording of high-resolution photos and RAW videos with precise hardware control.
• Auto-Adjustments - Manages auto-exposure, auto-focus, and auto-white balance in real-time during active camera use.
• Camera Preview Renderers - Renders the camera feed through an OpenGL pipeline to support custom scaling, cropping, and visual overlays.
• High-Resolution Capture Controls - Records high-resolution photos and videos based on specified size and quality parameters.
• Image Output Configurations - Allows adjustment of flash modes, white balance, and HDR to control the visual output of photos.
• Mobile Photo and Video Capture - Implements capabilities for recording high-resolution still images using mobile camera hardware.
• Mobile Video Recording - Provides video recording from mobile hardware with configurable bitrates, framerates, and resolutions.
• Output Resolution Configurations - Allows users to determine the resolution of captured photos and videos based on sensor options.
• Real-Time Image Filtering - Applies visual effects and custom shaders to live camera streams in real time before saving.
• Real-Time Video Filtering - Provides low-latency processing of live camera streams to apply real-time visual effects and filters.
• Live Camera Processing - Provides a processing pipeline for applying shaders and visual effects to live camera streams.
• Camera Hardware Controls - Provides a centralized API to manage camera hardware settings including flash, zoom, HDR, and exposure.
• Camera Preview Embeddings - Renders live camera previews within Android views using SurfaceView or TextureView for optimal efficiency.
• Preview Composition Managers - Renders live camera feeds with customizable aspect ratios, overlays, and composition grids.
• Camera Focal Length Controls - Allows adjusting the camera zoom level via programmatic values or touch gestures.
• Shader-Based Enhancements - Applies custom vertex and fragment shaders to the camera stream for real-time visual transformations.
• Metadata Injections - Embeds EXIF data and geographic coordinates into image and video files during capture.
• Filter Chaining - Provides the sequential application of multiple visual filters to a single frame during image processing.
• Bitrate Control Strategies - Provides the ability to set specific audio and video bitrates to control recording quality and file size.
• Camera Usage Monitors - Tracks the open/close status of camera hardware to trigger interface updates.
• Dynamic Exposure Control - Adjusts image brightness by modifying the exposure correction value.
• Image Capture Optimizations - The ability to trigger a metering cycle before capturing an image to ensure optimal lighting and focus.
• Video Encoding Configurators - Provides controls for selecting video and audio codecs and bitrates for recording compatibility.
• Concurrent Snapshot Captures - Allows taking a snapshot of the current frame while a video recording is in progress.
• Capture Result Converters - Converts captured media into bitmaps or files using rich metadata and utility methods.
• Media Snapshots - Captures the current preview frame including all active filters, overlays, and cropping.
• Shader Filter Applications - Enables the application of custom vertex and fragment shaders as visual filters to the camera output.
• Flash and Focus Controls - Triggers automatic focusing and manages the visual focus area indicator.
• Camera Index Selections - Provides a mechanism to switch between front-facing and back-facing camera sensors.
• Raw Bayer Frame Captures - Supports recording unprocessed RAW Bayer frames directly from the camera sensor for professional post-processing.
• Camera Interface Components - Provides a camera interface with visual overlays, composition grids, and gesture-based controls.
• Preview Frame Captures - Allows capturing individual frames from the live camera preview stream for fast snapshots.
• Camera Lifecycle Listeners - Implements a listener pattern to notify the application of camera lifecycle changes and hardware errors.
• Hardware Focus Coordinates - Triggers metering on a specific coordinate or region via gestures to focus on a subject.
• Hardware State Listeners - Provides a system for listening to notifications regarding camera actions and state changes.
• Media Watermarking Tools - Embeds static or animated graphics into live camera previews and resulting media files.
• Visible Watermark Overlays - Enables adding visible text or image overlays and watermarks onto the camera preview and captured media.
• Preview Aspect Managers - Provides systems for calculating and applying the correct aspect ratio and size for camera feeds.
• Gesture-to-Action Mappings - Maps touch gestures to specific camera hardware operations such as focal point adjustment and zooming.
• Camera Focus and Zoom Gestures - Handles touch gestures such as pinch-to-zoom and tap-to-focus for direct camera hardware control.

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