Set marker as texture no camera about markerlessarexample HOT 5 OPEN

        /// <summary>
        /// The pattern texture.
        /// </summary>
        public Texture2D patternTexture;


        void Start ()
        {

----------------
 
         Mat patternMat = new Mat (patternTexture.height, patternTexture.width, CvType.CV_8UC4);
            
         Utils.texture2DToMat (patternTexture, patternMat);
         Debug.Log ("patternMat dst ToString " + patternMat.ToString ());

         pattern = new Pattern ();
         patternTrackingInfo = new PatternTrackingInfo ();
                
         patternDetector = new PatternDetector (null, null, null, true);
                
         patternDetector.buildPatternFromImage (patternMat, pattern);
         patternDetector.train (pattern);


          #if UNITY_ANDROID && !UNITY_EDITOR
          // Avoids the front camera low light issue that occurs in only some Android devices (e.g. Google Pixel, Pixel2).
          webCamTextureToMatHelper.avoidAndroidFrontCameraLowLightIssue = true;
          #endif
          webCamTextureToMatHelper.Initialize ();


--------------

         }