This method is proposed in Object Modeling in Colour, Java Modeling in Color with UML.
Define four types of prototypes, and use different colors to represent objects of different prototypes in UML
1. Party, Place, ThingParty: Participants of an event, such as a person or organizationPlace: the Place where the event occurred, such as warehouses and retail stores.Thing: Thing classes are those that identify individual items such as individual cars, air
Why do you want to organize your design color method?In the application of color design, we understand the different degree of color, affect the performance of the design page, skillfully use color collocation, the design is not more than a multiplier. A good design works, its colo
Article Description: Color-born mind: humanized HSL model.
For visual designers, RGB, CMYK or whatever is as familiar as the right-hand person. But if only in the way of mental arithmetic, do not use the Photoshop color Picker or any similar tool, you can quickly say "Begonia red" corresponding to the RGB color value? If you add a little orange t
A website, to give users a first impression is not a rich content of the site, nor is the site a reasonable layout, but the color of the site. Color on people's visual effect is very obvious, a website design success or not, to a certain extent, depending on the designer of the use of color and collocation. Because the web design is a plane effect design, in the
Different devices (monitors, printers, scanners, and cameras) process different colors. Each device has a range of supported color values. Colors supported by one device may not be supported by other devices.To effectively use the color and understand the functions used in quartz 2d for color and color space, we need t
There are three properties in CSS3 about border: Rounded corners Border-radius, picture border border-images, border multi-color border-color, where fillet Border-radius is a common attribute, And now a lot of web site making fillet effect are used Border-radius to achieve;In CSS2, we can apply border-color to different borders at the same time, or they can be co
Open a website, give the user leave the first impression is not the website rich content, also is not the website reasonable layout layout, but the website color. Color on people's visual effect is very obvious, a website design success or not, to a certain extent, depending on the designer of the use of color and collocation. Because the web design is a plane ef
The production of color
In the dark, we can not see the shape and color of the surrounding, because there is no light. If the light is good, some people can't see the color, either because the visual organs are not normal (such as color blindness), or because the eyes are too tired. In the same light, we will see that
A good design works, color accounted for about 70%, the other 30% or so divided into typesetting, text design, graphics processing.
Color is an important indicator to distinguish outdated and fashionable designs.
You may notice that the first seven or eight years ago, a variety of posters, inkjet, web site, if someone has come up with this design to complete the task, it is estimated that ever
CSS text font color (CSS color)CSS Color Style articleCatalogue (Music relaxation chair)recognize CSS colors (color)Web Page Color BasicsTwo ways to set the object color styleText color
Webpage color matching skills and webpage color matching skills
In general, the background color of a web page should be soft, plain, or pale, and be matched with dark text, it makes people look natural and comfortable. For beginners who do web pages, they may be more accustomed to using some beautiful pictures as the background of their own web pages. However, i
Color can be used to distinguish data categories and dimensions on information graphs, and is one of the most commonly used visual variables in data visualization. However, more than 8% of men and 0.4% of women in the world are plagued by the problem of color vision disorders-they have difficulty in identifying some or all of the colors. We generally refer to this group as "
Sass function-color function-RGB color function, sass-rgb
RGB color function-RGB () color Function
Mainly dividedRGB,HSLAndOpacityThree major functions, of course, include some other color functions, such as adjust-color and chang
Today for designers to share a few casual comfortable color test games, can test color sense, color blindness, and give a corresponding score, whether it is a professional designer or a junior designer can go to try, especially to do visual design, to see their color sense to what extent, if the score is too low, then
Page page is always a kind of internal contact with a variety of colors, composed of a complete unified whole, the formation of the overall trend of color, called hue. Can also be understood as the color state. The color gives the person the feeling and the atmosphere, is affects the color matching visual effect the de
This article mainly introduces the CSS text font color setting method (CSS color), the need for friends can refer to the following
I. Understanding CSS colors (CSS color)
Here is to introduce the page settings color contains what, page color specification.
1. Common
Index so-called "
Imitation Color "Can be understood as the imitation of color, mainly used in the want to use less color to express the rich color transition occasions, like to use very few raw materials to make a sumptuous dishes generally.
We can feel it. Create a new 300x100 pixel RGB mode image in Photoshop, sele
Color shadow how to make color effect:
1, first open color shadow, double-click the center of the interface can open the need for pictures, very convenient!
2, and then we start our creative path. Click on the top navigation bar of the main screen "Digital darkroom" tab, and then select the main interface to the left of the "My
First, the basisFor color to grayscale, there is a well-known psychological formula:
Gray = r*0.299 + g*0.587 + b*0.114
Second, integer algorithm
In practical application, we want to avoid low speed floating-point operation, so we need integer algorithm.Note that the coefficients are all 3-bit precision, we can scale them 1000 times times to implement the integer arithmetic:
Gray = (r*299 + g*587 + b*114 + 500)/1000
RGB is generally 8-bit precision, n
Website design as long as you know a little bit of Web page editor I think can make the site, but a site production must be from a number of aspects to consider, one is the user experience, there is a Web page art, and the Web page Art special attention is the site color scheme, Web designers are planning a site that needs to be thought over and over and over again when deciding on a color scheme. How does
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