Random post-processing. Divides the perspective to the cameraman, peeper, amber and... air?

I learned it from a website, so I don't take credits for it. However, I lost the bookmark after I got a virus attack. I can brief you the steps, it's actually simpler than the other photo's processing.
1. Let photoshop draw vertical guides at 25%, 50% and 75% position.
2. Use rectangular marquee tool to select the first 25% portion.
3. Create a new adjustment layer and select Hue/Saturation.
4. A dialog box will appear. Check colorize option and slide the hue option. That gives the colour.
5. Repeat for 50% and 75% position.
6. Blend mode for all layers should be "Color"
7. Clear the vertical guides.
8. Select the 75% position layer. Select Stroke from Layer Styles.
9. Stroke size 1px, black colour, Inside position; to draw the black line.
10. You can either repeat for all layers or copy the layer style to one another. Done!

Edit: The name of this PP is called Colorize.