A {@link TextureView} that can be adjusted to a specified aspect ratio.

Callback interface used to notify on completion of camera auto focus.

Callback interface used to notify on completion of camera auto focus.

Callback interface used to notify on auto focus start and stop. <p/> <p>This is only supported in continuous autofocus modes -- {@link Camera.Paramete

Basic implementation of LoaderCallbackInterface.

Builder for configuring and creating an associated camera source.

Builder for configuring and creating an associated camera source.

Camera2Source: Created by Ezequiel Adrian Minniti. Buenos Aires. <p> This work is the evolution of the original CameraSource from GoogleSamples. Made

Wraps the camera1 auto focus callback so that the deprecated API isn't exposed.

Wraps the camera1 auto focus move callback so that the deprecated API isn't exposed.

This is a basic class, implementing the interaction with Camera and OpenCV library. The main responsibility of it - is to control when camera can be e

Called when the camera has a new preview frame.

Manages the camera in conjunction with an underlying {@link com.google.android.gms.vision.Detector}. This receives preview frames from the camera at

Classifies images with Tensorflow Lite.

Compares two {@code Size}s based on their areas.

This class interface is abstract representation of single frame from camera for onCameraFrame callback Attention: Do not use objects, that represents

Structure for matching: query descriptor index, train descriptor index, train image index and distance between descriptors.

Instrumented test, which will execute on an Android device. @see <a href="http://d.android.com/tools/testing">Testing documentation</a>

Instrumented test, which will execute on an Android device. @see <a href="http://d.android.com/tools/testing">Testing documentation</a>

Instrumented test, which will execute on an Android device. @see <a href="http://d.android.com/tools/testing">Testing documentation</a>

Example local unit test, which will execute on the development machine (host). @see <a href="http://d.android.com/tools/testing">Testing documentatio

Example local unit test, which will execute on the development machine (host). @see <a href="http://d.android.com/tools/testing">Testing documentatio

Example local unit test, which will execute on the development machine (host). @see <a href="http://d.android.com/tools/testing">Testing documentatio

Simulates the physics of motion for an iris which moves within a googly eye. The iris moves independently of the motion of the face/eye, and moves ac

Comparator for face position. Sorts on x-coordinate position.

Graphic instance for rendering face position, orientation, and landmarks within an associated graphic overlay view.

This runnable controls access to the underlying receiver, calling it to process frames when available from the camera. This is designed to run detect

This runnable controls access to the underlying receiver, calling it to process frames when available from the camera. This is designed to run detect

Base class for a custom graphics object to be rendered within the graphic overlay. Subclass this and implement the {@link Graphic#draw(Canvas)} metho

A view which renders a series of custom graphics to be overlayed on top of an associated preview (i.e., the camera preview). The creator can add grap

Classifies images with Tensorflow Lite.

<p> Utilities for bitmap operations such as loading a bitmap from path (string) and doing basic image processing operations such as resizing images an

Installation callback interface.

This class is an implementation of the Bridge View between OpenCV and Java Camera. This class relays on the functionality available in base class and

Interface for callback object in case of asynchronous initialization of OpenCV.