How do you separate colors in Illustrator 9 0?

Do you mean you want to cut 5% off after all the C? Then I don't know, I just know that if the color separation is best to let the output machine divide when outing, at this time, you have to first subtract the 5% you want to reduce in the document, that is, adjust the number in the color palette, and there is a substitution color in the CD I don't know how to use it, if you try to find a better way, tell me, hehe mine.

utilities--- there's a bit of a good thing in that;??Printer settings, there is and, can be used for color separation, etc.

Color separation is a professional term in printing, which refers to the decomposition of various colors on the original manuscript into four primary colors: green (c), red (m), yellow (y) and black (k); In computer print design or graphic design image software, color separation is to convert the color mode of the scanned image or other ** image to CMYK mode. If you want to print, you must separate the colors, divided into yellow, magenta, blue, and black four colors, which is the requirement of printing. If the image color mode is RGB or Lab, there is a chance that only the K plate will have dots on the output.

Color separations are actually very simple: just convert the image color mode to CMYK mode. When the image is output to the film, the dots will be generated according to the channel data of the color, and it will be divided into four color separation films: yellow, magenta, cyan, and black.

It's dizzy. If it's a finished picture, it's hard to tell if it's directly into ps!

Is it so accurate to use 5%?

C, M, Y, and K each have one.

If you want to produce one for each color, you can only calculate the CMYK value for each color, and then create a separate one for each value.

In the printing process, all the visible colors can be synthesized by CMYK four colors, and when the film is produced, only CMYK four colors need to be exported.

The use of sulfuric acid paper is only a cost-saving solution, which has something to do with the output equipment and has nothing to do with the color separation file.

If you look at whether the picture is a bitmap or a vector drawing with CDR, if you draw five films, you will copy the five pictures first, and then delete the ones that do not come out one by one, and then fill them in black.

PS color separation method.

1. Select. File "Print".

2, On your Macintosh, choose Adobe Photoshop from the dialog menu.

3, For Space, choose Color Separation.

4, Click OK. The separations of each color in the image are printed.

To prepare spot channel images for printing in other applications:

1 In the General Presets dialog box, select Pantone Abbreviation. (If you export to Adobe Illustrator or Adobe Pagemaker.)

You don't have to do this step. ）

2 If the image is two-tone, convert it to Multi-Channel color mode.

3 Save the image in DCS format. Make sure that the "Include halftone screen" and "Include transfer function" options are deselected.

See Save files in Photoshop EPS or DCS format. ）

4 Open or enter the image in the application where you will print the image, and set the screen angle. Make sure you've told the printer what spot color you want to print for each color plate.

Doesn't that mean that this file that you open contains two color modes, so you have to choose one.

There is a rgb in it** or some colors are rgb.

1.Look at the file name.

2.Menu bar: File - File color mode.

Bitmap. Can it coexist with CMYK mode?

1. **To be on top of the text. The text should be regional text. 2. Select ** and text 3, and the object Text Wrap is established.

If you use a monochrome spot color to print, you can print directly.

If printing with a spot color in all colors, create a spot color channel in the channel. Generally, ** is sent to the printing house, and the master inside will do a good job of color separation for you, and then make a color separation version for overprinting.

We all call the center alignment in AI, and the other party is to refer to the object, if you don't have a reference, then choose the widest text, draw a rectangle of equal width, and select all the text to be aligned Add the rectangle you just draw, in the case of selection, click on the rectangle, and then look at a little below the menu bar, take a closer look, there is center alignment (there are also sub-categories: vertical centering and horizontal centering), click it, and it will be aligned according to the center of the rectangle.

Once aligned, you can delete the rectangle.