Final effect picture bar.
1, first, the View-ruler (ctrl+r), the mouse from the two-direction ruler scale at the point of the Guide to drag the picture into three equal parts
2, select the Rectangular Marquee tool (M), respectively, the image of three regions to select and copy the selection to the new layer (CTRL+J), and then hide the background layer
3, picture-canvas Size (ctrl+alt+c), check the relative, expand the canvas 30~40 pixel
4. Select Layer 1, edit-transform-distort, drag the mouse up and down the position of red circle in the picture
5, select Layer 2, and step 4 the same operation, the other layers are treated in the same way OK.
6. Select the Gradient tool (G), click the gradient thumbnail in the Detail toolbar, set the foreground color to Black (D), and select Black to Transparent.
All right. The other steps are OK if you repeat them several times.