White is a color that contains all colors of light in the spectrum and is usually considered as "colorless". White has the highest brightness, doesn't it?
colour
. You can put the spectrum
red
Light: red light, green light and indigo light are mixed in a certain proportion to obtain white light. The mixture of all visible light in the spectrum is also white light. This color represents the purity of the moment.
In painting, white pigment can be used to describe white, and white is also a color that cannot be adjusted. Mixing white pigment with black pigment can get gray, and mixing with other pigments can weaken the hue of other colors and improve brightness. exist
China traditional painting
In watercolor painting, the white of paper is often used to leave white space on the picture.
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Symbolic meaning:
White symbolizes the feeling of justice, purity, dignity, integrity, youth and transcendence. White represents purity and symbolizes holiness and elegance. Western countries generally like white.
Islamism
Especially white.
exist
Chinese culture
Contrary to red, white is a basic taboo word, which reflects China people's rejection and aversion to material and spirit. In China's ancient five-party theory, the west is a white tiger and the west is
Tianxing
Killing God is the autumn when the Lord kills. In ancient times, people often conquered injustice and executed prisoners in autumn. So white is a sign of exhaustion, bloodless and lifeless, symbolizing death and bad omen.
For example, since ancient times, after the death of a loved one, family members have to wear hemp Dai Xiao (white mourning clothes) to do "white things", set up a white mourning hall, and put up white banners when going to the funeral; In ancient times, white tigers were regarded as evil spirits, so women who brought bad luck to men were called "white tiger stars".
In its development process, due to the influence of political function, white psychological function symbolizes decay, reaction and backwardness, such as being regarded as "the road to white expertise"; It also symbolizes failure, stupidity and unprofitable. For example, in a war, the losing party always holds a "white flag" to express surrender, saying
amentia
Some people are "idiots".
It is called "wasting time", "wasting time" and "wasting time"
White drying
",and so on. , but also a symbol of evil and insidious, such as "good COP" and "bad COP". Finally, it also symbolizes a shallow knowledge and no fame. For example, ordinary people are called "Ding Bai", "white clothes" and "white body", and scholars who lack exercise and experience are called "white-faced scholars".
The symbolic significance of white in western culture mainly focuses on its own color, such as new snow, fresh milk and
lily
The color of. Westerners believe that white is elegant and pure, so it is the color advocated in western culture.
Reference source:
-White
Seek pure white basemap and pure black basemap! 1, pure white base map:
2, pure black base map:
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Basemaps in other colors:
1, pure green basemap:
2, pure blue base map:
3, pure purple base map:
4, pure yellow base map:
About the introduction of base map:
Basemap generally refers to the bottom of multiple layers in the drawing process. It constitutes the basic framework of the basemap. With the base map, you can put the related elements, namely
data set
In the form of layers, orderly superimposed on the base map.
References:
-Basemap
How to make a picture with a white background is as follows:
1.PS starts, open the interface of new document, and pull the image material into this interface to automatically generate the document.
2. Move the mouse to the toolbar to bring up the quick selection tool; Or just press the w key on the keyboard.
3. Move the mouse to the picture, click the background of the picture, and then drag the mouse to select the whole background.
4. Move the mouse to the color panel in the upper right corner of the interface and set the foreground color to white.
5. Press ALT+DELETE to fill the foreground color, and press CTRL+D to cancel the selection, and a white background image will be ready.
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：
After filling the white layer, be sure to pay attention to the corresponding layer and order of the picture. Novices can easily make pictures with white background as long as they understand the relationship between PS layers.
To make a picture with a white background, you can't do without the matting tool. Matisse is
image processing
One of the most common operations is to separate a picture or part of an image from the original picture or image into a separate layer. The main function is to prepare for the later synthesis.
There are many ways of matting. Either way, the most convenient is the best under specific scenarios and needs.