PostScript ,also called as PS ,is a programming language for describing how a page is to be printed or displayed.PostScript describes the nature of a file's contents rather than just specifying how they look, PostScript content can be scaled effectively to any size without any loss in quality.
If you want to convert emf to postscript,you can choose the software HTML Converter Command Line which is an easy to use software by only inputting some dos commands.It can be downloaded at https://www.verypdf.com/htmltools/htmltools.zip. HTML Converter Command Line should be unzipped before used.You should also register it in cmd.exe or the functions will be limited.
If you are converting emf to postscript now,you can read this article to get some useful information.
First,please run cmd.exe in your computer by clicking “start” – “run”.Then input “cmd” in “open” edit box and click “OK” button.Please look at figure1.
figure1.
Second,just input commands in cmd.exe.The most important is the directories of htmltools.exe (the executable file of HTML Converter Command Line)and source file.You can look at figure2.
figure2.
The interpretation of commands
The whole commands are "C:\Documents and Settings\admin\Local Settings\Temp\htmltools\htmltools.exe" "C:\Program Files\docPrint Pro v5.0\blank.emf" blank.ps
"C:\Documents and Settings\admin\Local Settings\Temp\htmltools\htmltools.exe" means the directory of htmltools.exe.
"C:\Program Files\docPrint Pro v5.0\blank.emf" means the directory of source emf file.
blank.ps means the name of target postscript file.(.ps is the extension name which equals to postscript).
Then you can find the new created file in C:\Documents and Settings\admin after the conversion of emf to postscript.Please look at figure3.
figure3