HEY! I am back with a new tutorial. This time I decided to show you something handy that will improve your book cover a little bit.
Be sure that your layers are merged!!
Duplicate the layer and double click the new duplicated layer. The effect menu will pop up.
In Advanced Blending section, there will be three channels - RGB (this stands for Red, Green, Blue). Uncheck all of them and the pick just one.
Close the window and with arrows move the picture sideways.
And you are done!
COMPARISON
As you can tell the picture with the 3D effect looks like it's in motion.