Augmented Reality
Go To Link https://shivashanmugam.github.io/AR/ in your Mobile ( I have tested in Chrome Android, Version 71.0 )
Allow Permission to access camera
Go To Link https://shivashanmugam.github.io/AR/images/pattern_images/A.png in Dekstop
Now See the Image A through mobile camera, The result must be like below image
Open below link in Dekstop and point the AR camera from CHROME https://shivashanmugam.github.io/AR/images/demo/abc_before.png
Result must be