using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using OpenCVForUnity.CoreModule;
using OpenCVForUnity.ImgprocModule;
using Vuforia;

public class StylizedScript : MonoBehaviour
{
    Mat cameraImageMat;
    Mat stylizedMat = new Mat();
    Mat greyMat = new Mat();
    // Start is called before the first frame update
    void Start()
    {

    }

    // Update is called once per frame
    void Update()
    {
        MatDisplay.SetCameraFoV(41.5f);

        Image cameraImage = CameraDevice.Instance.GetCameraImage(Image.PIXEL_FORMAT.RGBA8888);

        if (cameraImage != null)
        {
            if (cameraImageMat == null)
            {
                cameraImageMat = new Mat(cameraImage.Height, cameraImage.Width, CvType.CV_8UC4);
            }
            cameraImageMat.put(0, 0, cameraImage.Pixels);

            Imgproc.cvtColor(cameraImageMat, greyMat, Imgproc.COLOR_RGB2GRAY);

            Imgproc.adaptiveThreshold(greyMat, stylizedMat, 255, Imgproc.ADAPTIVE_THRESH_MEAN_C, Imgproc.THRESH_BINARY, 11, 5);

            MatDisplay.DisplayMat(stylizedMat, MatDisplaySettings.FULL_BACKGROUND);

            Shader.SetGlobalVector("_NoiseVector", new Vector2(Random.value, Random.value));

        }
    }
}