Hey there! So, im a bit new with photography and even working with my canon 70D functions. I noticed the quality of the pictures aren’t as sharp when I post them online compared to my camera screen. I know the MP is 20ish.... Now I have used Automatic a lot ( on the body) manual on my canon 18- 135mm IS STM lens. My goal is ito start playing with manual but if I do take automatic shots; can I get a better quality photo?