How to tune the "High Ash" hue?

How to tune the "High Ash" hue? "Gray tune" is now a lot of people are pursuing the tone, then, from the technical point of view, how to put this elegant color in the photo effect on it? First grasp a few keywords: advanced gray, low saturation, coordination color, high ash should be a color or a group, through the color of harmony so that the purity bias to low saturation, The use of coordinated color to produce a good sense of harmony, soft and rational, people pleasing to the eye. Following this idea, follow the steps for achieving advanced ash post-production:

1, open a picture clean, pure color of cute baby photos:

2, baby skin slightly red, the implementation of "Hue/saturation" command, choose the control of the color of the "red", Change the "hue" to reduce the red hue:

3, the implementation of the "automatic Contrast" command to go gray, and then perform the "Optional Color" command, where "color" select "Red", minus "magenta" and "black" brighten the baby skin tone:

4, new "Layer 1" layer, "set layer blending mode" for "saturation", so that color photos into grayscale images, so do not destroy the color itself, will not change the light and shade contrast:

5, then, reduce the "layer 1" opacity, grayscale melting in color, to achieve the unsaturated shape:

Classification:

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