1024programmer Photoshop PS tutorial on repairing underexposed photos – impurity exposure

PS tutorial on repairing underexposed photos – impurity exposure

The effect after repair:

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Original image:

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

First\ first look at the histogram, you can see the underexposure.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

2\Look at the values ​​of bright and dark parts again. The bright parts are greater than 240 and the dark parts are less than 10. It can be seen that the picture exposure is not accurate. It is difficult to restore the details of the bright parts, but you can find a way to restore the details of the dark parts.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

3\Find some dark details, especially the children’s hair.

1. Shadow and highlight processing.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

2. Paint out the dark details.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

4\Use the Levels command to increase the mid-tone brightness of the image without losing contrast, thereby making the picture appear more layered.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

5\Use the curve command to brighten the picture and make the levels more obvious, but it increases the grayscale.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

6\The brightness of the picture has been improved, but the grayscale has increased, weakening the contrast and color, making the picture lose its sense of transparency. Therefore, execute the brightness/contrast command to effectively control the loss of dark parts and brightness levels. Plays the role of dust removal.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Seven\Execute the natural saturation command to increase the saturation.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

8\Go to LAB mode, then to RGB mode.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Nine\Comparing the histogram of the effect picture and the original picture, you can see that the situation has been improved.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Rendering:

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com Tutorial Network

The effect after repair:

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Original image:

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

First\ first look at the histogram, you can see the underexposure.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

2\Look at the values ​​of bright and dark parts again. The bright parts are greater than 240 and the dark parts are less than 10. It can be seen that the picture exposure is not accurate. It is difficult to restore the details of the bright parts, but you can find a way to restore the details of the dark parts.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

3\Find some dark details, especially the children’s hair.

1. Shadow and highlight processing.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

2. Paint out the dark details.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

4\Use the Levels command to increase the mid-tone brightness of the image without losing contrast, thereby making the picture appear more layered.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

5\Use the curve command to brighten the picture and make the levels more obvious, but it increases the grayscale.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

6\The brightness of the picture has been improved, but the grayscale has increased, weakening the contrast and color, making the picture lose its sense of transparency. Therefore, execute the brightness/contrast command to effectively control the loss of dark parts and brightness levels. Plays the role of dust removal.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Seven\Execute the natural saturation command to increase the saturation.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

8\Go to LAB mode, then to RGB mode.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Nine\Comparing the histogram of the effect picture and the original picture, you can see that the situation has been improved.

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

Rendering:

Photoshop tutorial on repairing underexposed photos of children outdoors, PS tutorial, 16xx8.com tutorial website

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