Help you find colors-Photoshop LAB color

 

Today I read a Photoshop coloring book namedPhotoshop LAB colorThe Chinese name is 《PhotoshopThe book of this type has long been found. I saw it by chance today and read the first chapter with great interest.

I am not interested in color repair because I think the photos I have prepared are nice-looking, but I have always wanted to understand what the guiding ideology of color repair is? What kind of theory can be used to guide the color modification, and why do people love the pictures that have been colored.

After reading the first chapter, I found the answer vaguely. Humans always like color variation and contrast (contrast, including color contrast and contrast. The color modification is to improve these two aspects. Another point is that there is a tendency for a person to observe a scene. That is to say, a person's reflection on a scene is subjective. People and machines (such as cameras) the impression is different when you look at the same scene (this is a bit difficult to understand, huh, huh ). It is used to prove that the subjective evidence is the optical comprehensions. Therefore, the visual images displayed by you are not attractive to people, only exaggerated visual images can make people feel exceptionally beautiful. This principle applies to works of fine arts, music, literature, and make-up.

Works with several exercises:

The previous image is a very common photo taken by an ordinary camera. After the color is restored, a golden dragon jumps to the paper.

 

 

 

 

 

 

 

 

This photo is a night scene with no color in the original image. After the color is changed, the color becomes gorgeous and the reflection on the water is more attractive.