What is the lightness guide of the color. 5

Simply put, it's the brightness of the colors. For example, after the color ** becomes black and white**, it becomes a gray with light and dark, and the corresponding shade of gray is the brightness of this color.

Colors with the same brightness become the same when they become gray, those with high brightness become gray and are brighter and whiter, and those with low brightness become black and darker after they are decolorized.

What you're saying upstairs is too written, too complicated. I'm sure the questioner won't be able to stand it.

Luminosity, as the name suggests, is how bright the colors you feel. It can also be said to be the depth of the degree. Black is definitely the least bright, and white is naturally the highest. The middle one can be seen according to the feeling.

so easy !

The brightness of the colors is the lowest in black and the highest in white.

"Brightness" refers to how light or dark a color is. White has the highest brightness and black has the lowest. The brightness of different hues is also different, yellow has a high brightness, and red and blue have a low brightness.

Any kind of hue such as the addition of white, will increase the brightness, the more white components, the higher the brightness; If any hue is toned with black, the brightness is relatively reduced, and the more black, the more brightness.

Purity refers to the degree of purity and saturation of a color. Colors of different hues, colors that are not mixed with other components, then, the hue, the color is pure.

Triangular composition: It is to distribute objects, people, etc. in the canvas according to the triangle, specifically or according to their own understanding, there are many ways to express it, generally it is to put the main object in a prominent position, take the main body as the focus, and enclose other objects into a triangular composition.

Other compositions: S-shaped composition, triangular composition, C-shaped composition, trapezoidal composition, full composition, sparse composition, L-shaped composition, shaped composition, segmentation, rice shape, corner composition, juxtaposition, vertical composition, high and low composition (hook type), oblique line, trapezoidal composition, ring shape, etc.

It is said that only black and white can be seen in the world of dogs. Humans are much happier in comparison, and the naked eye can distinguish 7.5 million colors.

Colors are divided into colored and non-colored. Black, white and gray are colorless, and colors other than black, white and gray are colored. Behind these colors, there is another principle that manipulates the world of colors – that is, the brightness of colors.

What is the brightness of a color? Brightness is how bright a color is. It's like the black-and-white TV we watched when we were kids, there was only black and white, no color.

Strip the colors out of things, and all that's left is lightness. However, in real life, we can't remove the lightness, which exists first with the color. Light and dark, although hidden behind the colors, are the decisive factors in the color matching.

At the intersection where the color "traffic situation" is the most chaotic, the "traffic police" who maintain order is the brightness. Brightness can not only adjust the originally incongruous colors, but also change the temperament of the colors of the same color system.

The brightness is heightened to emphasize the sense of magnificence and lightness. The dimming of the brightness shows heaviness, composure, and depth. The brightness difference is the largest, and the contrast is sharp, resulting in a refreshing and bright visual effect; The difference in brightness is more even, giving a soft, peaceful feeling.

The small difference in brightness reflects the mystery. The black-and-white contrast is a typical lightness contrast. The black and white contrast is the most striking.

In the contrast of lightness, it is more intense than black and white, which is yellow and black. Yellow has the highest brightness in the hue ring. Therefore, the combination of yellow and black is often used for road engineering road signs, safety signs.

Choosing colors with a wide range of brightness will make a difference.

The basic meaning of color brightness is that different colors will have differences in light and dark, white is brighter than yellow, yellow is brighter than orange, orange is brighter than red, red is brighter than purple, and purple is brighter than black; There are also changes in light and shade of the same color, for example, dark yellow, medium yellow, light yellow, lemon yellow and other pei and yellow colors also show different brightness. <

The basic meaning of color brightness is that different colors will have differences in light and dark, white is brighter than yellow, yellow is brighter than orange, orange is brighter than red, red is brighter than purple, and purple is brighter than black; There are also variations of light and shade of the same color, for example, yellow colors such as dark yellow, medium yellow, light yellow, and lemon yellow also appear different in lightness.

Brightness. Color brightness is one of the three elements of color cluster imitation color, and the three elements of color are hue, brightness and purity. Specifically, it refers to the color has shades, bright and dark changes. For example, dark yellow, medium yellow, light yellow, lemon yellow and other yellow colors are not the same in terms of brightness. <

Brightness refers to the brightness of a color. Color brightness is one of the three elements of color, which are hue, brightness and purity. Specifically, it refers to the color with shades, light and dark changes. For example, dark yellow, medium yellow, light yellow, lemon yellow and other yellow colors are not the same in terms of brightness.