How does EPS open

Some friends do not know the EPS format of the file with what software open, small make up Baidu in fact, the EPS format is a file format with preview image, is often used in typesetting file format. For designers, the biggest advantage is that it can be used as a file exchange between Photoshop and Iiiustrator, Quard Xpress, and PageMaker software. Before saving as EPS format, verify that the image is in CMYK mode. It can be opened by the program Preview preview image can make you in the imposition of the correct placement and preview the effect. The general selection of the Macintosh (8 Bits/pixel) 8bits/pixel indicates that the preview image is 256 colors. 1 Bits/pixel indicates that the preview image is Black-and-white, and select the TIFF (8 bits/pixel) option if you want to use it in your PC application software. Here is an introduction to the application of EPS file for your reference!

The EPS file can be opened with Photoshop and you can also use Photoshop to turn it into another format. The EPS file format can be used to encode pixel images, text, and vector graphics. If EPS is used only for images such as Qinki (such as selecting Adobe Photoshop as Output), hanging network information and tonal copy transfer curves can be caused by the fact that the EPS file is actually a collection of PostScript language codes, so The PostScript printer can print it in a variety of ways. Software that creates or edits an EPS file can define capacity, resolution, fonts, and other formatting and printing information. The information is embedded in the EPS file and then read and processed by the printer. There are hundreds of printers that support the PostScript language, including all the image typesetting systems used in the desktop publishing industry. Therefore, the EPS format is a professional publishing and printing industry used in the file format.

EPS, which is called the Encapsulated PostScript format, consists mainly of the following features.

(1) The EPS file format is also called the PS format with a pre view image, which is composed of a PostScript language text file and an (optionally) low-resolution representation of the PICT or TIFF format description.

(2) The "encapsulation" unit of the EPS file format is a page, which is one. The EPS file contains a description of only one page. This way, if you have 50 pages of publications, you will produce 50 EPS files. Also pay attention to. The page size can be determined by the overall rectangular boundary of the object on the saved page, so it can be used to save a standard page size in the group version of the software, or to hold a rectangular area of an object of an independent size.

(3) The text portion of the same can be written out of ASCII characters (this produces a larger file, but can be modified and checked directly in the normal editor), or it can be written out by binary digits (the resulting file is small, fast, but inconvenient to modify and check).

(4) Although the method of vector description is used in the EPS file, it can hold the dot-matrix image, but it does not convert the dot-matrix image to vector description, but saves all the pixel data as the pixel file description. For the pixel image of the group version of the clipping and output control parameters, such as contour curve parameters, screen parameters and dot shape, image and color block color device feature file (profile), etc., are used in PostScript language to save separately. Such as:

Include halftone screen (with mesh parameters)

Include Transfer function (including transfer functions)

PostScript color Management (PS color Management)

(5) EPS files are available in several forms, such as Cmyz EPS in color space (with a PostScript description of the four-color separations and an optional low-resolution representation image), RGB eps,l*a*b eps. Different software generated various EPS files also have a certain difference, such as Photoshop eps,generic Eps,ai (EPS format iiiustrator software version) and so on. You should be aware of their compatibility when using cross use.

(6) The EPS file can carry all the information about the word-related font at the same time. If the output system does not have the corresponding Chinese character font, then the text must be converted to graphics in order to output normally.

How to print an EPS file

The EPS file can carry all the information about the word-related font at the same time. If the output system does not have the corresponding Chinese character font, then the text must be converted to graphics in order to output normally.

It is particularly important to note that when exporting to a non-PostScript device, you can output only low-resolution representations. High-resolution output can be obtained only on PostScript output devices. So in many cases, the proofs we print are very rough because we use a non-PostScript printer to print PostScript files. As soon as you change to a PostScript printer, almost perfect graphics will print out.

What is the purpose of the EPS file

The EPS file is an integrated format in the common Interchange format commonly used in desktop prepress systems. In the current printing industry, the use of this format generated files, where there is no problem, most professional software will deal with it. As far as I know, EPS files can be applied to the typesetting and design of PageMaker software. EPS file, it is a good file format, the application of it can give us a file exchange to bring great convenience.

The difference between an EPS file and a PS file

PostScript Format (PS format). It is a standard format for PostScript languages, consisting of a multiple-page description of the ASCII character (or its binary form) corresponding to the PostScript language, with a description of the vector graphic as its specialty, but it can also hold the bitmap image. PS format is a direct output to the print device file format, the graphic description of the printing equipment (imagesetter) at the specified resolution to restore the raster image lattice, if there is a pixel image, its output resolution by the application software or output software settings. This format is the "original" format of the PostScript page description language, and its biggest feature is that a PS file can contain many pages of an entire section.

Compared to the PS format, the "encapsulation" unit of the EPS file format is a page, which is one. The EPS file contains a description of only one page. This way, if you have 50 pages of publications, you will produce 50 EPS files. Also pay attention to. The page size can be determined by the overall rectangular boundary of the object on the saved page, so it can be used to save a standard page size in the group version of the software, or to hold a rectangular area of an object of an independent size.

As with the PS format, the EPS file, although using vector description method, but also can accommodate the lattice image, but it is not to transform the dot matrix image vector description, but to all pixel data as a whole in pixel file description of the way to save. For the pixel image of the group version of the clipping and output control parameters, such as contour curve parameters, screen parameters and dot shape, image and color block color device feature file (profile), etc., are used in PostScript language to save separately.

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