Graduation design poster background-How to make PS graduation design exhibition poster

I am now making a final exhibition board, but I don’t know what color to choose for the background. Please help~~~

I suggest you use complementary colors to enhance the contrast and better highlight the theme.

For example, when two colored lights are mixed into white colored light, the dominant wavelengths of the two colored lights are defined as complementary wavelengths, but the dominant wavelengths of complementary colors will be different under different light sources; in On the chromaticity diagram, the wavelengths of any two points intercepted by any straight line passing through the light source on the spectral trajectory are the corresponding complementary wavelengths, and this pair of complementary wavelengths of light is called complementary colors. Every color in nature has its dominant wavelength, and its corresponding complementary wavelengths and complementary colors can be found. However, the color light that belongs to the green spectrum wavelength (493-567nm) on the chromaticity diagram cannot find the corresponding complementary wavelength. This is because the complementary color of the color light in this range of wavelengths is the magenta color, and the ocean color is Red colors do not have monochromatic light of these colors in the spectral chromaticity diagram. They are a mixture of red light and blue light, so the complement of the green spectral wavelength (493-567nm) cannot be found on the chromaticity diagram. Color wavelength, these magenta colors are called extraspectral colors.

When observing colors, complementary colors will appear anytime and anywhere with the appearance of the main color. This is related to the degree of fatigue or illusion after the photoreceptor cells on the retina are stimulated by light. When people look at colors, various colors of light within the visual range stimulate the cone-shaped photoreceptor cells on the retina to produce the colors they see; however, after the cone-shaped photoreceptor cells on the retina have been stimulated by the same color light, they will There will be stimulation and fatigue, forming complementary colors. In addition, we all know that environmental color is one of the factors that affects the color of objects, and the main influence of environmental color on object color is the contrast phenomenon between environmental color and object color, which causes changes in object color. For example, if magenta and green are juxtaposed, the magenta will appear redder and the green will appear greener. This is because the complementary colors green and magenta are triggered at the edges where the magenta and green grooves meet each other, thus intensifying the respective colors. The color makes magenta appear redder and green appear greener. Due to color contrast, each color produces an opposite color in its surroundings that is opposite to its own color. This opposite color does not actually exist. This phenomenon is caused by complementary colors caused by visual illusions. Just like when black and white exist alone, white will not appear very white and black will not appear very dark. However, if the two are put together, white will appear very white and black and white will appear very dark. This is the contrast effect. The illusion caused.

Warm and cool colors:

Refers to the warm and cool properties of colors. The feeling of cold and warm colors is formed by people's association in long-term life practice. Red, orange, and yellow often remind people of the rising sun in the east and burning flames, so they have a feeling of warmth, so they are called "warm colors"; blue often reminds people of the blue sky high in the sky and the ice and snow in the shadows, so they have a cold feeling. Green, purple and other colors give people the feeling of neither cold nor warm, so they are called "neutral colors". The warmth and coolness of colors are relative. Among similar colors, those with more warmth elements are warmer, and vice versa.

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Contrast color:

Contrast color is a physiological phenomenon produced by human visual senses. The balancing effect of the retina on color.

The color opposite each color in the hue circle (180-degree diagonal) is called "contrast color (complementary color)". Putting contrasting colors together will give people a strong sense of repulsion. If mixed Together, they will create turbid colors. For example: red and green, blue and orange, yellow and purple are contrasting colors.

Contrast colors can also be defined this way: two colors that can be clearly distinguished are called contrasting colors. Including hue contrast, brightness contrast, saturation contrast, cold and warm contrast, complementary color contrast, color and achromatic contrast, etc. It is an important means to create obvious color effects and is also an important method to give colors expressive power. Its form of expression can be divided into simultaneous contrast and sequential contrast. For example, yellow and blue, purple and green, red and cyan, any color and black, white, gray, dark and light colors, cold colors and warm colors, bright colors and dark colors are all contrasting colors.

Complementary colors refer to the complementary color relationship formed between a primary color and its corresponding secondary color in the color spectrum. There are three primary colors, namely red, yellow, and blue, which are color units that cannot be broken down. The colors produced by matching two groups of the three primary colors are called secondary colors. For example, red plus yellow is orange, yellow plus blue is green, blue plus red is purple, and orange, green, and purple are called secondary colors. Red and green, orange and blue, yellow and purple are complementary colors. Due to the strong separation of complementary colors, in the performance of color painting, the appropriate use of complementary colors at appropriate locations can not only enhance the contrast of colors and create a sense of distance, but also show special visual contrast and balance effects.

Contrast colors are increasingly used in clothing, architecture, home furnishing, art, advertising and other designs. The current era of market economy is an era of attention, and the application of contrasting colors in art design is becoming more and more important. Classic contrasting colors such as black and white, red and green, blue and yellow are tried and tested in all walks of life.

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Complementary colors:

When two colored lights are mixed into white colored lights, then The dominant wavelengths of these two colors of light are defined as complementary wavelengths, but the dominant wavelengths of complementary colors will be different under different light sources; on the chromaticity diagram, any straight line passing through the light source intercepts any two points of the spectral trajectory The wavelength is the corresponding complementary wavelength, and this pair of complementary wavelengths of light is called complementary color. Every color in nature has its dominant wavelength, and its corresponding complementary wavelengths and complementary colors can be found. However, the color light that belongs to the green spectrum wavelength (493-567nm) on the chromaticity diagram cannot find the corresponding complementary wavelength. This is because the complementary color of the color light in this range of wavelengths is a magenta color, and magenta is There are no monochromatic lights of these colors in the spectral chromaticity diagram. They are mixed colors of red light and blue light, so the complementary color wavelength of the green spectral wavelength (493-567nm) cannot be found on the chromaticity diagram. , these magenta colors are called extra-spectral colors.

When observing colors, complementary colors will appear anytime and anywhere with the appearance of the main color. This is related to the degree of fatigue or illusion after the photoreceptor cells on the retina are stimulated by light. When people look at colors, various colors of light within the visual range stimulate the cone-shaped photoreceptor cells on the retina to produce the colors they see; however, after the cone-shaped photoreceptor cells on the retina have been stimulated by the same color light, they will There will be stimulation and fatigue, forming complementary colors. In addition, we all know that environmental color is one of the factors that affects the color of objects, and the main influence of environmental color on object color is the contrast phenomenon between environmental color and object color, which causes changes in object color. For example: juxtaposing magenta and green will show that magenta is redder and green is greener. This is because the complementary colors green and magenta are triggered at the edges where the magenta and green grooves meet each other, thus strengthening the contrast between the respective colors. Color, resulting in the phenomenon that magenta is redder and green is greener. Due to color contrast, each color produces an opposite color in its surroundings that is opposite to its own color. This opposite color does not actually exist. This phenomenon is caused by complementary colors caused by visual illusions. Just like when black and white exist alone, white will not appear white and black will not appear black, but if the two are put together, white will appear white and black and white will appear black. This is the effect of contrast. The illusion caused.

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Color expressions

Whether they are colored or non-colored, each has its own expression characteristics. When the purity and brightness of a color change, or when it is in different color matching relationships, the expression of the color will also change accordingly. Therefore, it is as difficult to tell the expression characteristics of various colors as it is to tell the personality characteristics of everyone in the world. However, we can still make some descriptions of typical personalities.

Red

Red is a warm, impulsive and powerful color, which can speed up muscle function and blood circulation. Since red is the longest wavelength of visible light, it is easy to attract attention and is widely used in various media. In addition to having better visual effects, it is also used to convey vitality. The corporate image and spirit of positivity, enthusiasm, warmth, progress, etc. In addition, red is also often used as a color for warning, danger, prohibition, fire prevention and other signs. People often do not need to pay attention when seeing red signs on some occasions or items. Read the content and understand the meaning of warning and danger. Among industrial safety colors, red is the designated color for warning, danger, prohibition, and fire prevention.

Bright red is generally used to be eye-catching, such as a red flag or a little red among the green bushes; light red is generally more gentle and tender, such as: the decoration of a new house, children's clothing, etc.; dark red can generally be used as As a foil, it has a deeper and warmer feeling.

Orange

Orange is a cheerful and lively brilliant color. It is the warmest color in the warm color system. It reminds people of golden autumn and abundant fruits, which is a kind of abundance. , happy and happy colors. If orange is slightly mixed with black or white, it will become a stable, subtle and bright warm color. But if it is mixed with more black, it will become a burnt color; if more white is added to orange, it will be sweet. feeling.

Orange has high visibility. Among industrial safety colors, orange is the warning color, such as locomotives, mountaineering clothing, backpacks, life jackets, etc. Orange can generally be used as a festive color, and it can also be used as a wealthy color. , such as many decorations in the palace. Orange can be used as the decoration color of the restaurant. It is said that using more orange in the restaurant can increase appetite.

Orange paired with light green and light blue can create the loudest, most cheerful color. The combination of orange and light yellow creates a comfortable transition. Orange generally cannot be matched with purple or dark blue, which will give people an unclean and obscure feeling.

Because orange is very bright and dazzling, it sometimes gives people a negative and vulgar image. This situation is especially likely to occur in the use of clothing. Therefore, when using orange, you must pay attention to the matching colors and expressions in order to make the orange bright, lively and distinctive. The characteristics of the mouthfeel come into play.

Yellow

Yellow is bright and brilliant, with the brilliance of the sun, symbolizing the light of wisdom that illuminates the darkness. Yellow has golden light and symbolizes wealth and power. It is the color of pride. In industrial colors, yellow is often used to warn of danger or draw attention, such as yellow lights on traffic signs, large machines used in engineering, raincoats and rain boots for students, etc., all use yellow. Yellow can achieve infinite expansion of power against the backdrop of black and purple, and a touch of pink can conquer the proud prince of yellow like a girl. The combination of yellow and green looks very energetic and energetic; the combination of yellow and blue looks beautiful and fresh; the combination of light yellow and dark yellow looks the most elegant.

Light yellow can match almost all colors, but if you want to be eye-catching, it cannot be placed on other light colors, especially white, because it will make you unable to see anything.

Green

In commercial design, the image of refreshing, ideal, hope and growth conveyed by green meets the demands of the service industry and health care industry. In factories, for To avoid eye fatigue during operation, many working machines are also made of green. In general medical institutions, green is also often used for spatial color planning, that is, to mark medical supplies.

Bright green is a very beautiful and elegant color. It is full of vitality and symbolizes life. Green is tolerant and generous, and can accommodate almost all colors. The use of green is extremely broad. Whether it is childhood, youth, middle age, or old age, the use of green will never lose its liveliness and generosity. Green is inseparable from all kinds of paintings and decorations. Green can also be used as a casual color.

Green mixed with yellow is yellow-green, which is pure and young; green mixed with blue is blue-green, which is delicate and open-minded. Gray green is still a quiet and peaceful color, like a forest in twilight or a field in morning mist. The combination of dark green and light green creates a sense of harmony and tranquility; the combination of green and white makes you look young; the combination of light green and black makes you look beautiful and generous. The combination of green and light red symbolizes the arrival of spring.

Blue Blue

Blue is a broad color, and the vast scenery of the sky and the sea is blue. Blue is a symbol of eternity and it is the coldest color. Pure blue shows a kind of beauty, quietness, reason, tranquility and cleanliness.

Due to the calm characteristics of blue, it has a rational and accurate image. In commercial design, products or corporate images that emphasize technology and efficiency mostly use blue as the standard color. Corporate colors, such as computers, Cars, photocopiers, photographic equipment, etc. In addition, blue also represents melancholy, which is influenced by Western culture. This image is also used in literary works or commercial designs with emotional appeals.

Blue has a wide range of uses. Blue can calm the mood. Sky blue can be used as decoration in hospitals and sanitary equipment, or as summer clothing and curtains. Blue is also indispensable in general paintings and various types of accessories.

Different blues and whites match, showing brightness, refreshing and cleanliness; blue and yellow match, the contrast is large, and brighter; large pieces of blue generally do not match green, they can only complement each other. Penetrate and turn into blue-green, lake blue or cyan, which is also an intoxicating color; light green and black match, looking solemn, mature and cultivated.

Purple

Due to its strong feminine character, purple is also subject to considerable restrictions in commercial design colors, except for products or corporate images related to women. Other types of designs don’t often use primary colors.

Purple is the shortest wavelength of visible light. Purple is a non-perceptual color. It is beautiful and mysterious, leaving a deep impression on people. It is both threatening and inspiring. Purple is the color that symbolizes piety. When light and understanding illuminate the ignorant color of piety, the beautiful and lovely halo will make people intoxicated!

Use purple to express loneliness and devotion, and use purple to express loneliness. The realm of divine love and spiritual domination, this is the expressive value brought by purple.

Purple is in a state of uncertainty between cold and warm, coupled with its low brightness, which constitutes the psychological negativity of this color. Unlike yellow, purple cannot accommodate many colors, but it can accommodate many diluted levels. As long as a small amount of white is added to a dark pure purple, it will become a very beautiful and soft color. With the continuous addition of white, many levels of lavender are produced, and each level of lavender looks so soft and moving.

Brown

Brown is usually used to express the texture of original materials, such as hemp, wood, bamboo chips, cork, etc., or to convey the color and taste of certain beverage raw materials. , such as coffee, tea, wheat, etc., or emphasizing the classical and elegant corporate or product image.

White white

White has a high-end, technological image, and usually needs to be used in conjunction with other colors. Pure white will give others a cold and severe feeling, so when using white, It will be mixed with some other colors, such as ivory white, off-white, milky white, and apple white. In terms of daily necessities and clothing colors, white is always the main color that is popular and can be matched with any color.

Black

Black has the image of nobility, stability, and technology. The color used in many technological products, such as televisions, sports cars, cameras, stereos, and instruments, is mostly black. In other respects, the solemn image of black is also commonly used in the space design of some special occasions. Most daily necessities and clothing designs use black to create a noble image. It is also a main color that is always popular and suitable for matching with many colors.

Gray

Gray has a soft and elegant image, and is an in-between character, acceptable to both men and women. Therefore, gray is also the main color that is always popular. It is used in many high-tech products. Especially when it comes to metal materials, gray is almost always used to convey a high-end, technological image. When using gray, most use different levels of combinations or other colors to avoid being too single, boring, and dull and stiff. feeling.

Black and white are the final abstraction of color, representing the cathode and anode of the color world. The Tai Chi pattern expresses the eternal movement of the universe in the form of black and white cycles. Black means nothingness, like the destruction of the sun, like eternal silence, no future, loss of hope. And white silence has endless possibilities. Black and white are extremely opposite colors, and they always show their strength through the presence of each other. They seem to be the masters of the entire color world.

In the color system, gray is probably the most passive color. It is a completely neutral color and relies on adjacent colors to gain life. Gray means the disappearance of all color contrasts and is the most stable resting point for vision. However, the human eye cannot stare at gray for a long time and indefinitely, because endless rest means death.

Black, white and gray occupy a very important position in color matching. They are active in various color matching, changing each other's lightness, brightness and hue to the maximum extent, producing multi-level and multi-variety colors. Beautiful colors, so they are achromatic that should never be ignored. How to make a poster for PS Graduation Design Exhibition

How to make a poster for PS Graduation Design Exhibition. It is generally used for making posters and printing. When we are doing some designs, the most commonly used software is PS software, which is mainly used for vector design. So what are the functions of PS software? Through this training course, I believe you will have an understanding of AI logo production. In this course, we will teach us how to carry out AI logo production design. We can use a plain blank canvas, and then draw two pictures: (1) Using the rectangle tool, we draw the center area of ??the image: (2) Then draw other plain objects, these two graphics , we use the same rectangle for drawing. (3) For splicing, we can also use the circle tool to draw different shapes. This was made using the rectangle tool in PS. (4) Continue to use the round tone cutting tool. Here we use the color of the school badge and set it. The set background is also set to black, and then we draw the text. How to make a ps graduation project exhibition board

How to make a ps graduation project exhibition board. This effect needs to be produced after design. After production, there will be many templates in some website designs, whether it is logos, posters or promotional materials, etc., all can be achieved through templates, so as to achieve the imaginary effect. . Templates are the most common. When we make ppt, whether it is ppt or ppt, we often use templates. So what tips should we pay attention to in template design? Let’s take a look at the editor’s arrangement! To confirm the background, you must confirm the background. , both pictures and backgrounds are very critical. Generally speaking, this type of material is just some pictures, which can be used, such as the built-in vector graphics, or pictures in AI format, etc. However, if there are many pictures, you need to find the corresponding materials to achieve good results. . Text application material is like. It is a guide to a drop-down menu. Is a file type, which can be a picture. The layout settings of the text application must match the main title. Text application. It is a menu with a smaller number and text in the picture gallery.