A classic tutorial on the effects of Photoshop for wedding slices

Principles and characteristics of infrared photography

Infrared rays are located in the red end of the visible spectrum segment of the electromagnetic wave, between the visible light and the microwave, the wavelength is 0.76~1000um, and can not cause human eye vision. In practical applications, it is often divided into three bands, near infrared infra-red infrared far infrared. People in daily photography, trees and other landscapes reflect the sun's near infrared rays, thus showing their own shape, so near infrared also known as photographic infrared. People, grasslands, strong reflection on the infrared, their black-and-white infrared imaging is more white: The River Sky to infrared reflection is weak, their black-and-white infrared imaging is darker. When shooting, because the use of filters are different, there are pure infrared effect {black and white}, the standard color infrared effect and enhance the color infrared effect of the points.

What kind of photos fit to adjust to infrared effect

The best choice is a large area of grass, trees and other layers of rich pictures, especially green more than the best image, such pictures in the processing of infrared, will produce an illusory effect.

What to pay attention to when infrared effect photo adjusts

1. Note that the brightness adjustment, preferably the entire picture brightness contrast adjustment to the smallest.

2. The choice of the channel directly determines the performance of the infrared effect.

3. Flexible use of layer mode, will make the effect of the picture has a big promotion.

4. Attention to the level of clothing and details, after several steps adjusted, the character's clothes easily lost details.

Comparison of effects before and after adjustment

PS Tutorial Artwork:

In situ analysis: The original piece of characters face and leg shadow heavier, need to adjust properly. In addition, the color of grassland is deep, it should reduce the saturation of grassland, change the hue of grassland and improve the brightness of grassland.

Effect Chart:

Effect Chart Analysis: After a series of adjustments, the color of the grassland in the whole picture is particularly prominent, distant mountains and water color become a little thicker, so that more prominent grass white red infrared effect. In order to match the whole picture, the skin color of the character also reduces the saturation suitably, enhances the brightness.

Mainly uses the color level, hue/saturation, the feasible color and the deepening Dodge tool, as well as the filter and the Diagram guide mixed mode color filter and so on

Adjustment and Production:

01. Open the original slice and copy the layer

02. Change the layer mode to filter color, opacity to 59%