There are probably a few ways to achieve this, but here’s a quick and easy one that works…
- Place your city scape / scenery on the base layer.
- Place your image of the dude in the suit on the layer above.
- Change the blending mode of that layer to SCREEN.
This will only work if your image of the man in the suit has a perfect white background, otherwise you may have to do some tidying up of the outer areas.
Source : Link , Question Author : Alex Bogias , Answer Author : Westside