Photoshop channels adjust Dim character photos

This tutorial shows some Dim figures whitening method. The author used the channel selection method. The general idea is the first in the channel inside analysis of several channels, choose a better path, and then copy. Then use calculation, extract the figures highlight the selection, and then as long as the adjustment of curves or levels are available, the method is very simple and practical. The final effect of the original figure step

This tutorial shows some Dim figures whitening method.

The author used the channel selection method. The general idea is the first in the channel inside analysis of several channels, choose a better path, and then copy. Then use calculation, extract the figures highlight the selection, and then as long as the adjustment of curves or levels are available, the method is very simple and practical.

The final effect

Original figure

Steps:

1. first of all the original figure in PS, open, CTRL + J to copy a layer. (Tips: the beginner friend must develop this habit, try not to lock "working on" the background layer. ) And then select the blur tool, strength, will and down 60% MM skin part of obfuscating, eliminating the noise on the original figure, however, attention should be paid to the skin texture, do not store the original texture obliterate, which makes the picture produces false feeling, may at any time adjust the strength of the blur tools. Figure 1: 2, finished point "channel", carefully observe the red and blue green three channel to see which channel the figure on the MM skin will compare permeability, relative to this picture, the red channel comparison permeability without distortion. And then the red channel to a layer, perform menu — images — calculation, selected the "light" and then the above steps again, Figure 2-1: 3, and then drag drag "ALPHA2 will channel as selection loaded", this time on the screen flashing dashes; and then point the layer, press SHIFT + CTRL + I to inverse. Figure 2-2: 4, and selected Executive menu — the image after — adjustment curves, as demonstrated in the following example. Was in the previous step to make channel selection loaded, to adjust the skin brightness does not as such "dark eyes, eyebrow" have been corrected. 5. art of the deal. In part 3 is finished, you can see the skin permeability MM, white, too, now we can according to their own preferences to add artistic effects, the author here chose your favorite light blue as color adjustments, light blue is visually is also easy to produce "permeability" effect, do one of the menu-image-adjustments-color balance, selected numerical midtones in the image below: