This piece of graph has all sorts of version, it is a piece of such wrong plans, after was being told by the instructor of attestation of alleged Adobe company, whole industry is mad, unanimous like washing a head approval, and Baidu 100 divisions also were collected such opinion on public affairs, the instructor of attestation of crucial Adobe company can be told come out, I also am to feel very open-eyed!
The article comes from crooked doctor, textual the forum that is published at me to be done before.
Undergraduate of crooked doctor new China, reside Taiwan now, already many years old 70, photoshop is her toy, appear Photoshop black box because of joining (Photoshop runs data) , be invited one case by company of many development software development image software, be rejected by her, seldom appear at the network.
1, when we discuss the mixture of color, must hold the following at 2 o'clock, be sure to keep in mind certainly:
(1) must maintain it is in space of a colour, and do not want one foot to step in RGB, another foot in CMYK. For instance, you do not take RGB medium red, green in mixing CMYK yellow make analogy, we should like to ask, 16.7 million kinds of color are amounted to in RGB space, don't have yellow among them? Was opposite, be being stated well and truly should be to be in RGB colour space, red, green base lubricious mixture Cheng Huangyan is lubricious. Manage together, CMYK colour space is such also.
(2) same a colour space is medium, compound is basic color is base lubricious and not be answer color. It is for instance in RGB space, base color is red, green, orchid. What show in the hue circle before you accordingly try to use blueness in RGB space, taste mixture Cheng Lan's lubricious analogy, look much bit rarer in me lie erroneous. We should like to ask, in RGB space, he Laiqing, taste base Where is color?
2, the relation of complementary color also is demarcate is in same a colour space is medium, relation of nonexistent complementary color is in different colour space. Accordingly, in RGB red with CMYK medium blueness is complementary color the relation has the erroneous that nod a lie likewise.
3, hue circle results from hue kind the color in color mode annulus, it is an education prop in RGB and CMYK color mode only just. Hue kind although color mode results from RGB but descriptive angle differs somewhat again, basically do not have the correlation of inevitability with CMYK mode.
4, the changeover between RGB and CMYK is very complex, the formula that must not try to use a big unify will unscramble, this basically is infructuous. Just think, RGB mode and CMYK mode are the color mode that concerns with equipment, different equipment has different ICC to configure a file. How can you unite formula with package solve?
