Let’s combine these two images.
The difference between this task and the previous sample is that the young man’s image doesn’t show his neck. So I must use the old man’s neck instead. But 2 models have different skin color, so I need to add several ‘Adjustment layers’.
At first, make each parts;Body, Neck, Head. Body layer is made from Neck layer.
Next, place these layers in the correct order.
The important thing is the order of the layers.
Body > Head > Neck layer.
If you place these layers correctly, you will see like this.
Of course, the problem here is the color of the neck. So add ‘Adjustment layers’ above Neck Layer.
In thie case, I used several adjustment layers like ‘Selective Color’, ‘Hue/Saturation’,’Color Balance’, ‘Exposure’,’Curves’,and ‘ Levels’.