Give Your Digital Photo a Fish-Eye Effect
Open the image you want to edit in your image editor.
This figure shows an image in Photoshop Elements.
Select the Elliptical Marquee tool.
Create a round selection inside the image.
Choose Filter→Distort →Spherize.
The Spherize dialog box appears.
The center of the image bulges out and it actually looks like it was shot with a fish-eye lens.
The Selection is inverted.
Choose Edit→Fill Selection.
The Fill Layer dialog box appears.
Choose Black from the Use drop-down menu and click OK to apply the fill, the choose Select→Deselect.
The selection is added to the great selection junkyard in the sky. And now you have a fish-eyed image.