- Joined
- Apr 9, 2009
- Messages
- 41,401
- Reaction score
- 5,706
- Location
- Iowa
- Website
- kharrodphotography.blogspot.com
- Can others edit my Photos
- Photos OK to edit
So the blur is subject motion blur because the shutter speed was way to slow.
When you look in the viewfinder it shows the current lens aperture, shutter speed, ISO and the exposure meter. You need to be aware of what those numbers are and what effect they will have on the image every time you take a picture.
IIRC you aspire to be a wedding photographer. Good wedding photographers are some of the most technically savvy photographers around. Keep striving to understand your equipment, be very familiar with the contents of your equipment users manuals, and (if you haven't already) start a collection of recommended photography books and you'll do fine.
A good first book to get is "Understanding Exposure" by Bryan Peterson.