Sender: SpiritRain Fairy Rain Ridiculous 2006, message area: ANSI Title: [Tutorial] Section 3 Basic specifications for color matching Sending site: Sun and Moon Guanghua Friday, January 12, 2007 14:26:27, site mail . . . . . . . . . . . . . . . enter . . . . . Door . . . . . Mizuki Tsinghua BBS ASCIIart layout November 2004 novice training tutorial. Color matching specifications . . . . . . . Format: lololing, refer to flubber&lstar’s tutorial. Organizing & text: creambottle ASCIIart color ASCIIart has only 16 colors. Proper use of colors will not only prevent monotony, but also achieve a harmonious effect. black red green yellow blue purple indigo white Dark gray Bright red Bright green Bright yellow Bright blue Bright purple Bright indigo Bright white In order to avoid color effects caused by other terminals, please turn off the default highlighting setting of the terminal first. cterm2000: Edit>>System Settings>>Advanced Confirm that it is always highlighted if it is not selected fterm: Options>>Parameter Settings Make sure default highlighting is not selected sterm: Options>>Current connection settings>>Remote login settings>>Appearance Confirm that it is always highlighted if it is not selected Page 1. ASCII color matching basic specifications Color will bring people the most intuitive feeling, which is often determined by the brightness and hue of the color. ASCIIart also has similar views, but most of them focus on the use of color in large areas. In reality, red, yellow, and blue are the three primary colors. In the computer, red, green, and blue are the three primary colors of light. Red and yellow produce a secondary color Orange Yellow and blue produce a secondary color Green Blue and red produce a secondary color Purple Due to ASCIIart color restrictions, there is no orange. In the new version of fterm, you can see hazy orange by inverting a large area of ​​red. The general rule of color matching is: any hue can become the main color. Main color Complementary color relationships with other hues, contrasting color relationships, color organization of adjacent color systems and similar color relationships Page 2. Complementary and Contrasting Colors Complementary Colors A color group that combines complementary colors is the color group with the strongest contrast. Since there is no orange color in ASCIIart, the most commonly used complementary colors in ASCIIart are bright red and bright green. Improper coordination can easily produce blunt and offensive effects. To mitigate the impact, we need to deal with the area size of the primary color and secondary color, change the brightness, and disperse the form. Contrasting colors are combinations of contrasting colors that have a medium-to-strong contrast effect. The hues are distinct and the colors are mutually exclusive. Proper use can produce a unified and harmonious color effect. When color matching, it is necessary to achieve the harmony of the color group by dealing with the relationship between the primary color and the secondary color. Common contrasting colors in ASCIIart are bright red and yellow, yellow and bright green, bright green and purple, and purple and bright red. Page 3. adjacent colors and similar colors The color combination of adjacent colors has a medium contrast effect. The color tendencies between adjacent colors are similar. A color group that combines similar colors has a weak contrast effect. Similar colors have hues that are easy to coordinate. Due to the high purity of colors in ASCIIart, there are no pure adjacent colors or similar colors. Common similar adjacent colors in ASCIIart are purple and red Common similar colors in ASCIIart are yellow and green But since the base image color in ASCIIart is black, it can play the role of auxiliary color. Therefore, as long as you avoid large areas of contrast and use the above color groups as the main colors of the pattern, you can avoid bad visual effects. Page 4. Colors that are suitable for matching and colors that are not suitable for matching Bright red, dark gray, bright indigo, white. The color that can be used as decoration in a small area is white, and the color usage area must be significantly different. Red and bright yellow should be used with caution. The color for embellishment is white. Bright White Bright Purple Bright Yellow Bright Purple Suitable for decorative color matching, not suitable for use as main color in large areas Dark gray, white, bright white. The light and dark colors we usually talk about can get good visual effects if used properly. Bright red, green, bright yellow, green. Proper combination can achieve a brighter visual impact. Pay attention to the brightness changes when using it. The difference between some colors is not obvious when matched with each other. Generally speaking, the following color combinations should be avoided as much as possible: Page 5. ASCIIart transparent color The transparent color of ASCIIart that we often talk about is actually an optical illusion and not a real superimposed color. But the principle of its production is the same as the principle of intermediate colors in color science. Since the superimposed colors that can be produced by colors in ASCIIart are limited, they are as follows: Page 6. color and area In color composition, the size of the main color area is directly related to the communication of color intention. The main color refers to the color with the largest color area in the work. When the main color only accounts for 20% of the picture and 90% of the area in the work, the visual impact is very different. If the tones used in the work remain unchanged and only the proportions of various tones are changed, unexpected color effects will be obtained. In a work, there is not necessarily only one tone with a large color area. As long as the various main colors are matched appropriately, they will often bring richer and more levels of visual impact. Works with multiple main colors but strong overall visual impact can often be seen in the color block works of TW experts. Page 7. Observe more, communicate more, do more No matter how many theories you listen to, they are just principles and rules The experience that finally becomes your own comes from more observation, more communication, and more hands-on practice: This is not to say that the amount of hands-on experience will definitely lead to qualitative changes, but there will definitely be no substantial changes if there is no hands-on experience. You have to believe that the vast majority of people in the world of ASCIIart are not extremely talented geniuses. Only by maintaining the enthusiasm for ASCIIart and always having a mindset of understanding ASCIIart can we continue to make progress. Preview of the next lesson: The use of Bmp2Ascii, second lesson, lasting 3 days Page 8. Scorpio constellation analysis Thoughtful: 78% Beauty: 57% Brutality: 98% Capricious: 69% Sociable: 47% Jealousy: 33% Endurance: 97% Relaxation: 32% Cooking skills: 71% Conversation skills: 51% Understanding men: 45% Entertainment cooperation: 82% Carefulness: 69% Frugality: 45% Willfulness: 81% Shyness: 84% Drama: 62% Rebellion: 63% Coquettishness: 61% Pretentiousness: 97%, pitiable appearance: 32%, Electra: 41%, delusions of persecution: 97%, eloquent talk: 56% Source: Sun and Moon Guanghua bbs.fudan.edu.cn [From: Pluto] Modification: SpiritRain modified this article on January 12, 14:27:09 [FROM: 211.86.148.148]