PS Create a fresh photo of the Japanese system

Let's take a look at the tutorial and the final effect chart contrast!

1. Copy the layer to the lab color (the secret of the transparent is here Oh!)

Copy layer, image--pattern--lab color.

2. Cover b channel with a channel

Select the above layer, click on the channel, copy a channel, paste to B channel, cover B channel. Go back to the Layer page and set the opacity of the layer above to 30%.

3. Optional color

New optional color adjustment layer, green: magenta-100; Cyan: Cyan +100, magenta-100, yellow-100; yellow: Yellow +100