Post-processing tutorials on high and low frequency grinding skins for Photoshop commercial use

Source: Internet
Author: User
To the users of Photoshop software to detailed analysis of the common business of high and low frequency grinding of the post-processing course.
Tutorial Sharing:
High-low frequency is a commonly used in advertising business photos of the grinding method, although the high frequency is time-consuming, but the effect is very good, especially personal photos, very suitable for using high frequency to deal with grinding skin.
Hello everyone I am a ghost blade, this tutorial is I use high frequency to repair the picture so many years of experience. First of all, before I say this technique, I think it is necessary to talk about the personal understanding of the practitioners.
There are different needs for each line of business. Advertising business films have ideas to express, a picture no matter what effect the most basic to meet the natural real comfortable.
If you see this picture is obviously been repaired very much, ordinary a look all know is P and who will go to buy it ~ about everyone in the study of the portrait to repair the texture of this piece,
I personally feel that there is no standard. For example, the skin of a skin care product needs to be expressed in a whitening and penetrating way. What is the real state of the character in the desert when a fashion ad image film is filmed?
There is no standard that each kind of picture must be made into a very thin one. But some distortion.
Okay, let's start the tutorial. High-frequency in fact very early in the foreign people in use, later I after years of improvement has a better way.
High-frequency is not used to grind the skin but to mix colors and light. The high and low frequency principle divides an image into two layers.
One is the color light brightness layer The second is the texture layer so we can fix the color brightness without affecting the texture. Fix the texture without changing the color.
First look at the original picture and Effect chart:

Step one: Copy the two-layer shortcut key ctrl+j on the original artwork.
Name the first layer as the color layer (this layer retains the brightness and shade of the color) to name the second layer as the texture layer (this layer retains the texture).

The second step: the color layer of Gaussian blur, blurred to see pores (note: The more blurred the more rough texture.
Less fuzzy, easy to fine. The blur is rarely repaired.

The third step applies the image layer to the texture layer Select the layer you just blurred mixed to minus the scaling 2 compensation value of 128

Then the pattern of the texture layer is changed to linear light.

Step fourth creates a new blank layer on the color layer. We'll fix the picture here. Select the mixer brush. The brush parameters are shown in the figure.
(mixer brushes are different from brushes, mixer can better blend noise)

Next we'll use the mixer brush plus the hue wheel. The shortcut key for the Hue wheel is the shift+alt+ left mouse button.
Main point: This is used to blend the patch replacement color to achieve color uniformity.

If the right tip of the nose is red, just rotate the hue to the yellow hue to replace the fused color.

Effect as shown.

All right, fifth step. Fusion Light Color brightness

Okay, basically, the detailed steps are here.
This method is much more difficult to master than the need for your sense of color and detail to be understood to a certain degree. Because the deepening Dodge adjusts the detail of the light and shade can be.
But this adjusts to the brightness and lightness of the color. Time will save a lot of good words. can also be a good picture.
I personally feel that the most important part of the latter is understanding and beauty. Method is only part of it.
Final effect!

Well, the above information is small compiled to you photoshop this software users of the detailed business of the common high and low frequency grinding of the post-processing tutorials to share the whole content, you see the users here are now very clear grinding course, then you guys go to yourself to try it.

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