发信人: keerh (四喜·猪一样的生活·家中休养), 信区: ANSI
标 题: Re: 第二章
发信站: 日月光华 (2007年01月24日22:37:21 星期三), 站内信件
偶小学美术学的不好。。。
1结论是没有橙色。。。
2为什么没有我还是没懂不过不重要了。。。><
【 在 monopoly (谢绝投条 ==> [信件过量,请整理信件!]) 的大作中提到: 】
: 三原色
: 加色系统就是我们熟知的RedGreenBlue,三原色为红绿蓝
: 混合以后,亮度会更高,等比例混合,就是白色,所以称为加色系统
: 楼顶称为“三原光”
: 减色系统是不熟悉的CyanMagentaYellowblacK,三原色是青品红黄
: 是从白色里依次减去RGB,所以称为减色系统
: 如果小学初中美术学的好的话,是不会把减色系统三原色叫成红黄蓝的
: 基于吸收谱叠加的减色系统适用于传统印刷品及各种美术作品
: 很显然,这六种颜色就是ANSI里的31-36
: 因为电脑屏幕是主动发光,所以采用的是RGB系统,而传统印刷品一直是采用CYMK系统
: .................(以下省略)
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Sender: keerh Sixi, living like a pig, recuperating at home, message area: ANSI
Title: Re: Chapter 2
Sending site: Sun and Moon Guanghua Wednesday, January 24, 2007 22:37:21, site mail
I didn’t learn art well in elementary school
1 Conclusion is there is no orange
2Why not? I still don’t understand, but it’s not important anymore ><
Mentioned in monopoly's masterpiece > [Too many letters, please sort out the letters!]:
: three primary colors
: The additive color system is what we know as RedGreenBlue. The three primary colors are red, green and blue.
: After mixing, the brightness will be higher. When mixed in equal proportions, it will be white, so it is called an additive color system.
: The roof of the building is called Mihara Hikari
: The subtractive color system is unfamiliar to CyanMagentaYellowblacK. The three primary colors are cyan, magenta, and yellow.
: RGB is subtracted from white in sequence, so it is called a subtractive color system.
: If you had studied art well in primary school and junior high school, you would not have called the three primary colors of the subtractive color system red, yellow, and blue.
: Subtractive color system based on absorption spectrum superposition is suitable for traditional prints and various art works
: Obviously these six colors are 31 36 in ANSI
: Because the computer screen actively emits light, it uses the RGB system, while traditional printed matter has always used the CYMK system.
: ............. omitted below
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