Often times we captured a subject which we really like, but in front of a messy background. Isn’t it disappointed! It really makes me as grumpy as the bald eagle in the following photo.
However there is an impressive function in photoshop (here is the link: How to Create and Replace a Custom Background in Photoshop) which allows us to remove the messy background and replace it with the one we like.
Here is another set of photos which I used to follow the steps given in the link to change the background.
To see more photos with different backgrounds from originally taken, go to my portfolio at Shutterstock.
Hope this technique helps you improve the quality of photography.