color analysis, contrast ratio.
What color shall I use?? No color
What color do you use to match? With a color, look for a match
how to match? There are colors, how to use them.
"1" plane composition, three-dimensional composition, color composition, "abbreviation three major components." It is a compulsory course for art design class.
Color Catalogue
One: Color overview. Color composition and artistic design. Diversity of colors.
Art Design Classification:
(1) Architectural design, Environmental Design, (2) Industrial designs, (3) Graphic design: including packaging design, layout design, corporate image design, commercial illustrations. Advertising poster design, (4) clothing design, textile design, (5) Multimedia image design.
Color and space. Light and Shadow, eyes (that is, people have different feelings in different contrasts.) For example, the same color, dark background, darker. In the light background, it appears bright).
Visual psychological response.
"1" Consider the personal color usage habits and how to change the use of color habits.
"2" without light there is no color, it is the necessary condition for people to perceive the color of existence.
The same color is most accurately displayed in daylight, with color deviations under other light sources such as the light. Therefore, daylight is used as the reference light source. Comparison of artificial light sources such as fluorescent lamps and incandescent lamps.
1, black absorbs all light. 2, white reflects all light. 3, the solid color reflects the specific wavelength of light.
12 Color ring. Sorted by: Red, orange, yellow orange, yellow, yellow green. Green. Green and blue. Blue. Blue. Blue Purple. Red Violet.
Lightness refers to the brightness of the color. The brightest of the lightness is the white, the darkest black. The closer the color is to the white, the higher the brightness. The closer it gets to the black. The lower the brightness. Color has its own name dereliction of duty, such as the high brightness of yellow, blue-purple brightness is lower.
Color can be adjusted by adding and reducing the brightness of black and white. In other color summaries mixed with white, you can increase the brightness of the blend color.
Purity refers to the vivid degree of color. Different hues not only differ in clarity, but also in purity.
Red is the highest purity hue, blue green is the lowest purity hue. The purest blue-green color of the most pure red pen looks more vivid.
Black and white belong to No color system. Any kind of pure color, if mixed with no color system in any colour mixing can reduce the purity. In addition to having their own highest purity, Hue also has a high level of purity. It is usually possible to determine the amount of purity of a hue by a level of direct purity of the color ring table. At one end of the purity scale table is the highest purity color of the hue, and the other end is a no-color gray equal to the Hue lightness. The middle is the series from the highest purity color to the lowest purity color. will be the color of the same amount of gray, making it gradually become pure ash. In the design, the hue, lightness, purity of the color change is integrated.
"Harmony" in color combination refers to a very similar combination of Reza color, or a combination of different colors of the same light and shade, or a combination of sharp contrasts.
The strength of color contrast is three times times greater than that of purity.
Photoshop. Illustrator Freehand PageMaker CorelDRAW.
The mood of light at different times. Light is subject to direction, intensity. The effect of light color.
We often say that the color of the association, Emotion, is not the intrinsic nature of color, but the color of a certain psychological feelings. The psychological reflection of color is extremely complicated. According to different regional culture, different environment, different things, different people and many other factors, and draw different emotions and associations. For example the same is red, according to different circumstances, we can contact the revolution, festive, warm, hot, and so on, and so on, such as Red, the Chinese festival in red symbolizes the festive, prosperous, but some countries are not so. Therefore, due to the complexity of the psychological impact of color, involving psychology, social sciences, political and cultural disciplines. And so on the knowledge, so this requires the designer to understand the knowledge outside the design, above our design works in the color matching more in line with the design expectations and purposes.
Share your thoughts on the color matching process 1. Full communication-Get the information you need 2. Information collection (text, graphics) 3. Through the integration of information, to find the design ideas 4. Start design (repeated deliberation) 5 ... 6 ...
1.2.1 Color relative ratio (complementary color contrast, warm and cold color contrast, approximate colour contrast) 1.2.2 Luminance contrast 1.2.3 Purity comparison 1.2.4 Area comparison
The use of two or more colors reasonable collocation, so that the picture produced a unified, harmonious effect, called color harmony. In the use of color to reconcile the page, we need to consider a variety of aspects, such as project factors, color associations and emotions, harmonic color area size and so on.
Color harmony and color contrast a truth, use properly not only can make the page more unified, harmonious, also make the page level more clear, color richer. Thus creating a visual aesthetic!
Main tone Auxiliary color finishing color background color
2 Color Balance: The principle is to add a color equal to reduce the color of the complement. By increasing the color of red, green and blue in the image and their complementary colors cyan, magenta, yellow, so as to change the content of the primary colors in the image, to adjust the colour balance. Color Balance dialog box: * One of the shadow, midtones, highlights options to determine the tonal range with emphasis on change * keep brightness check box to prevent image brightness changes
3
Hue saturation: Used to adjust the hue, saturation, and brightness of a single color component in an entire image or image. The shaded check box also enables you to process an RGB image into a duotone image.
4 levels: Used to adjust the intensity level of the image, midtones and highlights, and correct the tonal range and color balance of the image.
5 curve: The strongest color Adjustment command. You can adjust the image's highlights, dark and midtones, as well as the color scale commands, and adjust any point within the 0~225 tonal range. You can also make precise adjustments to individual color channels.
Two other color grading commands
1 colors available: Used to adjust the image of red, yellow green, cyan, blue, white, gray and black in the main color of the four color pixels of the content of the color of the image to achieve a balance.
2 Replace color: Replaces the color specified in the image with another color by adjusting the color hue, saturation, and luminance parameters.
3 Shadow Highlights: Applies To adjust the shadow and highlight areas of an image, especially to lighten or darken local areas that are under-exposed and overexposed to maintain the overall balance of image brightness. Best for adjusting images taken under glare or backlight conditions.
4 match color: used for matching colors between multiple image layers or color selections.
5 Photo filter: You can adjust the hue and color balance of the light that is exposed by the film by placing the colored filter in front of the camera's lens.
6 de-color: convert color to grayscale image without changing the color mode. To highlight someone or something, take the background out of the color.
7 inverting: Turn the image into a negative.
8 value: Translates to high contrast black and white images.
Layer:
Text layer: Because the text layer contains vector data, the drawing and filling tools, image adjustment tools, filters, etc. cannot be used directly. You must call the Layer rasterize Text command to Rasterize to convert the text layer to a normal layer. After that, you will not be able to modify the font, font size, text content.
Neutral layer: Use a drawing tool or filter on a neutral layer to enhance the image
And does not break the pixels of other layers. (select New selection in the Layers Panel to open the dialog box.) First select a blending mode in the Mode drop-down list (select Filter here) and then tick the "Fill screen neutral" checkbox) {darken, multiply, color burn, linear burn and dark blend mode with a neutral color of white. Lighten, filter, color Dodge, linear dodge and light blend modes correspond to a neutral color of black. The neutral color is 50% gray with the addition of soft light, strong light, light, linear light and point-light blending modes.
What color shall I use??
