olokobayusuf

...
  Camera.CameraInfo cameraInfo = new Camera.CameraInfo();
  Camera.getCameraInfo(index, cameraInfo);
...

olokobayusuf

public static void RotateImage (Color32[] dst, Color32[] src, int width, int height, byte orientation) {
    int rotation = ..., mirror = ...; // Extract the rotation and mirror bits from the orientation byte
    Func<int, int> kernel = null;
    switch (rotation) {
        case 0: kernel = i => i; break;                                                                 // 0
        case 1: kernel = i => height * (width - 1 - i % width) + i / width; break;                      // 90
        case 2: kernel = i => src.Length - 1 - i; break;                                                // 180
        case 3: kernel = i => src.Length - 1 - (height * (width - 1 - i % width) + i / width); break;   // 270
    }
    for (int i = 0; i < src.Length; i++) dst[kernel(i)] = src[i]; // Reposition the pixels // Memory accesses for the destination buffer are all over the place

olokobayusuf

Camera.Parameters params = camera.getParameters();
if (params.getMaxNumMeteringAreas() > 0 && params.getMaxNumFocusAreas() > 0) {
    ...
    LogVerbose("Attempting to focus camera " + index + " at (" + Math.round(x * 100) / 100f + ", " + Math.round(y * 100) / 100f + ")");
} else {
    ...
    LogError("Camera "+index+" does not support focus"); // Control only reaches here when the check above fails
}

olokobayusuf

void SwitchCamera () {
    var newCamera = ...;
    // Set the new active camera
    NatCam.Camera = newCamera;
}

olokobayusuf

using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;
using Lean.Touch;

public class LeanFocuser : MonoBehaviour {

    public FocusMode focusMode = FocusMode.AutoFocus | FocusMode.TapToFocus;
    
    public bool IsTracking {get; private set;}

olokobayusuf

using UnityEngine;
using NatCamU.Core;

public class CheckCameras : MonoBehaviour {

    void Start () {
        foreach (var camera in NatCam.Cameras) if (camera) {
            Debug.Log("Found a camera with facing: " + camera.Facing);
            return;
        }

olokobayusuf

import java.util.Arrays;
import java.util.ArrayList;

public final class Permutations {

    private static final int input[] = {1, 2, 3};

    public static void main (String args[]) {
        // Permute
        ArrayList<int[]> permutations = permute(input);

olokobayusuf

using NatCamU;

public class ForceRearCamera : NatCamBehaviour {
    
    public override void Start () {
        // Force the rear camera
        facing = Facing.Rear;
        // Carry on
        base.Start();
    }

olokobayusuf

using UnityEngine;
using NatCamU.Core;
using NatCamU.Professional;
using OpenCVForUnity;

public class DrawLine : OpenCVBehaviour {
    
    public override void OnMatrix () {
        // Draw a diagonal line on our image
        Imgproc.line(matrix, new Point(0, 0), new Point(matrix.cols(), matrix.rows()), new Scalar(255, 0, 0, 255), 4);

olokobayusuf

/* 
*   NatCam Test Suite
*   Copyright (c) 2017 Yusuf Olokoba
*/

namespace NatCamU.Tests {

    using UnityEngine;
    using Core;
    using Professional;