Photoshop Blue-green channel strong light superposition method for mm grinding skin

This grinding method can be simply called the blue-green channel strong light superposition method, if you know this way, the following content can not see, hehe.

First of all, Wei photographic paste in the middle of the original photo of a mm.

Contrast

Compare the above two photos to see the MM arm, is really young 10-year-old skin ah, and cilia, you can reveal the light.

Can no longer p, and then P I will like this mm.

Say the principle of this grinding method.

The flaws in the face of a portrait are usually in the blue and green channels, which is actually selecting these channels, amplifying them with a set of filter settings and a strong light overlay, and then selecting the highlight to reduce the display of these flaws----this is a couple of

The first step, press CTRL+J, copy a layer, and then in the figure of the red circle there, the nature of the layer to "filter", and then you can adjust the transparency of the side, the purpose is to use superimposed way, lossless increase in the brightness of the photo. If you don't feel enough, you can press CTRL+J and add another layer. After the adjustment, with the ctrl+e command, the layer is merged, you copy several times, merge several times, and finally become a layer.

The second step, click the "Channel", with the right mouse button point blue Channel, and then copy the channel.

Three steps, select "Filter"-"other"-"high Contrast retention", in the appearance of the screen, the default is 10, ten to ten bar, I am very easy-going, determined to exit.