Red face [Q] Missing Camera Modes

I'm using Galaxy Mega 6.3 I9205. I noticed that my device has two modes less than the one got reviewed by gsmarena. Which are the 'Drama' and 'Eraser'. Anybody know why and how to get them back? Please help and thanks so much!

http://www.gsmarena.com/samsung_gala...view-939p8.php