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"" why pdf? "

Posted by millikan at 2020-03-31
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Adobe reader software

Purpose and function

Adobe reader program is the undisputed leader in PDF file reader. Retrievable file format (PDF format) is a unique cross platform file. Its main purpose is to: To display the electronic format of the printed product.

Almost all modern printing equipment use this format of electronic documents. Basically, a PDF file is a combination of vector and raster graphics and text, to a lesser extent, with the text of 3D graphics, JavaScript m, and adobe reader, In turn, it allows reading and processing of these documents.

The popularity of the scheme is very high, mainly because the creator of adobe reader directly developed PDF format. Therefore, it is impossible for the software under PDF file to do better than its creator. Generally speaking, there is also a direct link to adobe reader on the website where PDF files are provided.

However, in the first phase, adobe reader is very unpopular because PDF files are not supported by external links and the size of the file. Then, after modifying the scheme and releasing the free version, adobe reader becomes an unconditional leader.

The program supports a variety of file zoom and display options. The software can read information in pairs and pages, and generate electronic files continuously; And hide the gap between pages.

Zooming in active mode also provides the opportunity to set file associations by width and height, or to display the page completely. The content displayed by this function "allows you to view that the file does not have a domain.

Pdf based search has an extended feature - you can search for an open document and multiple documents at the same time. Limit the search possibilities based on the given parameters. Full screen mode is performed by a senior programmer, scrolling through the mouse wheel. The top panel of the program window contains the smallest buttons, if you want to configure flexibly to suit your preferences.

Create PDF document

Why PDF?

We live in different countries, use different operating systems on different platforms, PC, MAC, SGI, etc. We can view different file types or use fonts without increasing compatibility. In summary, Adobe PDF is one of the well-known problems and solutions.

Pdf file format is very extensive. For example, on the Internet, about 10% of documents are distributed in this format, which shows its universality.

Pdf is a general file exchange format. Pdf files are the same on all computers. They protect passwords from unauthorized behavior and are easily stored in electronic files.

Electronic publications are easy to disseminate because they can be made available to a wide audience using a common browser. The file format depends on the nature of the document.

Pdf (portable document format) is a file format independent of applications and computer systems. Pdf files consist of pages generated by text, charts, images, and data. However, PDF web pages can be used not only for static view and page printing, because this format supports hyperlinks, search and other functions, Available electronically.

Pdf is the development of postscript programming language, also developed by Adobe system. The way to create a PDF file is to transform the data flow, which is usually sent to the printer. Another option is to convert from another format.)) Files can be stored, transmitted over a network, displayed on a screen or printer.

Pdf provides many functions, including creating a hyperlink) URL inside and outside the document. Pdf viewer provides the ability to find words in text, but searching between files is problematic. Description support. Support for printers is great. It is even possible to prevent users from printing or otherwise using files in a way that is not approved by the file creator.

Pdf web designers are similar to postscript language administrators. The main difference is that PDF is not a programming language and does not contain programs, variables, etc.

Pdf files are characterized by:

Pdf files can contain similar hypertext linked objects, only online browsing is available;

(a) Do not use any programming language in the design and implementation work to simplify the PDF web description program;

Pdf creates a specific file structure that allows application programs to access any part of the file;

The PDF file contains information such as font size.

Pdf files cannot be converted directly to postscript publishing.

Pdf files can contain similar hypertext linked objects, only online browsing is available;

(a) Do not use any programming language in the design and implementation work to simplify the PDF web description program;

Pdf creates a specific file structure that allows application programs to access any part of the file;

The PDF file contains information such as font size.

Pdf files cannot be converted directly to postscript publishing.

Pdf is a cross platform file format that can be moved to any system computer. File browser requires Acrobat Reader program:

Elements are formatted by special instructions（

The same HTML page on different computers may look different, depending on the browser settings;

Users with appropriately configured browsers can view drawing or video files at the same time.

Elements are formatted by special instructions（

The same HTML page on different computers may look different, depending on the browser settings;

Users with appropriately configured browsers can view drawing or video files at the same time.

Pdf files can include text, graphics, sound, video clips, hypertext links;

You can use password to protect PDF file;

Pdf files can be browsed by page or printed directly from the Internet.

The format has been used successfully:

Convert postscript files to PDF while reducing them dozens of times by using a special compression algorithm (compression)

Compress all used fonts, images, connect video and sound, and make) including through printed publications) e-books and presentations;

a. Making compact documents and fully maintaining the characteristics of publishing software layout;

To verify the quality of postscript files, they are output to a printer or an automatic photo typesetter, converted from postscript files to PDF format, using acrobat distiller software and testing Output a file in Acrobat Reader program;

For fast and easy PDF thumbnail clients, for example, maximum compression and minimum resolution are about 72 DPI email.

Convert postscript files to PDF while reducing them dozens of times by using a special compression algorithm (compression)

Compress all used fonts, images, connect video and sound, and make) including through printed publications) e-books and presentations;

a. Making compact documents and fully maintaining the characteristics of publishing software layout;

To verify the quality of postscript files, they are output to a printer or an automatic photo typesetter, converted from postscript files to PDF format, using acrobat distiller software and testing Output a file in Acrobat Reader program;

For fast and convenient PDF format thumbnail clients, for example, maximum compression and minimum resolution are about 72 DPI email.

Advantages of PDF files

Pdf files can be created from any program that can print to a postscript printer. If, for example, the program used (for example, winword) does not allow direct conversion to PDF format publications, then:

Pdf files can be created from any program that can print to a postscript printer. If, for example, the program used (for example, winword) does not allow direct conversion to PDF format publications, then:

1) Print to file function to create a print file using the postscript printer driver;

(2) Create the required PDF file through acrobat distiller;

Pdf files can contain special navigation options, in addition to common ones:)

Pdf files can contain special navigation options, in addition to common ones:)

(a) Hyperlinks through buttons and web pages;

(b) By way of mortgage;

In this regard, the report of the Secretary General (A / ac.105 / C.2 / l.262) points out that in some cases, information can be divided into parallel or cross cutting themes, rather than being listed page by page, as in a book.

Disadvantages of PDF files

Low resolution monitors, usually 72 DPI), limit the possibility of font processing, and if you see it in a browser, it is recommended to use at least one bowling alley. 12 Pt, instead of italics and Semi Bold, instead of serif - ruble;

A small screen monitor usually limits the selection of paper formats, so Adobe recommends using paper formats, In the horizontal direction, approximate the size of A5 format.

Low resolution monitors, usually 72 DPI), limit the possibility of font processing, and if you see it in a browser, it is recommended to use at least one bowling alley. 12 Pt, instead of italics and Semi Bold, instead of serif - ruble;

A small screen monitor usually limits the selection of paper formats, so Adobe recommends using paper formats, In the horizontal direction, approximate the size of A5 format.

Font features:

Use fonts already available in the system)（

Using one of the 16 Latin fonts, adobe reader is installed in your installation folder:

Use fonts already available in the system)（

Using one of the 16 Latin fonts, adobe reader is installed in your installation folder:

(a) Time change);

(b) Helvetica) and variability;

B.Courier;

（g）Adobe Sans；

（d）Adobe Serif；

Embed fonts in PDF file generator files.

Embed fonts in PDF file generator files.

Drawings using PDF files:

Pdf format can include:

(a) Outline or vector（ MPEG format). However, in Adobe Acrobat different images (a) color b) black and white, in gray gray (b) monochrome;

Embedded graphics can compress PDF file generator.

Pdf files are usually produced in:

A virtual printer that produces PDF files for simple structure publications.

Adobe Acrobat distiller is the main program to produce PDF files by calling postscript or EPS files). In this case, their names and positions are automatically converted. Files being created Links in PageMaker, FrameMaker, illustrator publications are automatically converted to PDF links.

Modern publishing programs, such as PageMaker, Adobe InDesign, have a PDF format with a built-in PDF output file, using the postscript printer acrobat distiller description file) This could be, for example, in acrobat 5

A virtual printer that produces PDF files for simple structure publications.

Adobe Acrobat distiller is the main program to produce PDF files by calling postscript or EPS files). In this case, their names and positions are automatically converted. Files being created Links in PageMaker, FrameMaker, illustrator publications are automatically converted to PDF links.

Modern publishing programs, such as PageMaker, Adobe InDesign, have a PDF format with a built-in PDF output file, using the postscript printer acrobat distiller description file) This could be, for example, in acrobat 5

We will only consider one method to create PDF documents. Due to the complexity and workload of other methods.

We will create our files through virtual printers. The tools I want to give you are free and fully functional, But when saving a file, it will pop up an annoying window. But most importantly, it's PDF and other

The device consists of two steps:

Printer driver

Printer driver

2. Free converter download

Yes, I agree. The weight of the document is not small, but believe me, it's worth it. This is the easiest and best way to create your PDF file so far without professional needs.

How to use Adobe Acrobat distiller to create a PDF file and try to find it on the Internet. You'll understand the difference of method J I put forward.

Let's start. You downloaded two files. I'll give them to you. Put them in order. Make sure you have a Pdf995 virtual printer. To do this, try sending text to a file for printing. In the list of open printers, it should be if you do the right thing. There should be no difficulty.

Documentation process

Open MS office word.

Open multi page files, charts, text, and

Try printing to the virtual printer we installed.

For this purpose: file printing, select Pdf995 from the printer list. Good.

The file creation process has started. Give us an unnecessary window, waiting for the end of the creative process. The file we created will automatically open adobe reader.

You can see the result. Everything! There is nothing else to do. But there are several problems. It is large if in chart file. If you try to open this file using the finish reader, you will get a solid box. To fix all these problems, you must adjust our printer virtualization.

How could this happen?

File printing, select Pdf995 from the printer list. Performance / Advanced - on paper and quality labels.

Note print quality - 300 dpi. It's not worth doing less You can try, for example, to understand the difference in 72, open adobe reader - text is very ruble. We are important in postscript output option list - TrueType font download option outline.

If you accept all of these settings, you will get a full PDF file created in any application.

Oh You can publish it in power point, ie, word

What does Microsoft do on its own? Why is this popular format bypassed?

You are welcome. As Stephen once reported, in the Microsoft Office toolkit group, the 2007 version of Microsoft Office will provide an opportunity to save word files in PDF format. In fact, users who downloaded the package before can see it for themselves.

Adobe Systems, however, resisted the innovation and threatened Microsoft to sue. This is understandable: Adobe will lose its market. Why would someone download and buy expensive Adobe Systems products, if the file can be converted to PDF format in MS office.

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