Photoshop uses the complementary color principle to correct the partial blue picture tutorial

We tried to correct the color image by using the alternate channel method before the blue channel was damaged. Today, I saw a post forum has a red channel damaged a heavier blueprint, many of the thread, but did not talk about the process,

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To correct the blueprint, each person has a method, as long as the method is appropriate, simple process is worth practicing. Below I provide the correction method, hope the friends themselves pondering, analogy. Or the old saying I said,

The elder brother provided is not the tutorial, is the train of thought. Above figure

Original:

Effect Chart:

After you copy the layer, click the "Create new fill or adjust Layer" button at the bottom of the Layers panel, select the "Level" tool, move the grayscale slider to the left in the red channel, and restore the damaged color in some darkened tone.

(Note: The passage of the three primary colors of the increase or decrease directly affect the whole picture of color, here is the "complementary" principle, reduce a certain color is to increase its corresponding complementary. 180-degree diagonal color in the color ring,

are complementary colors, red, green, blue and green, magenta, yellow each complementary color, which involves the color of the knowledge of the discussion, as long as we know the "complementary" principle can be, a better way is

Download a color loop diagram, at a glance. And deeper principles can be online to learn specialized tutorials)

The second step is to move the gray slider to the right in the blue channel. We know that yellow and blue are complementary colors, and this reduces the color of the blue and correspondingly adds the yellow colour.