Create Zoom Effect Using Adobe Photoshop
1. Open a image and select the area for which you want to give the zoom effect.
2.Then go to Select | Modify | Feather Radius.
Type the value as 5.
Note : The value may vary according to image size
Click Ok.
3.Go to Select | Inverse.
4.Then Filter | Blur | Radial Blur.
For Blur Method, Choose Zoom and For Quality, Choose Good radio buttons.
And type the amount as 55.