EPS or encapsulated postscript files are a filetype that is used in order to store high-resolution graphics and images in the PostScript page description language. EPS is a file standard that makes it possible for users to easily transfer high-res graphics between different programs and applications. EPS images can be sized and resized without loss of quality, which is a problem other filetypes can’t always solve – not without other trade-offs, at least.
Technipages Explains Encapsulated Postscript (EPS) File
EPS graphics aren’t without their drawbacks though – EPS graphics can’t easily be printed, at least not without a PostScript-compatible laser printer. Additionally, a lot of programs also don’t let the user view the image onscreen, unless a specific screen image is attached to it. This can be pretty inconvenient, especially as pre-viewing an image before or after transferring it is pretty much standard when it comes to the sharing of images and image files online.
In order to get around the requirement of pricy PostScript-enabled printers, developers have specifically created software that lets said program interpret the EPS files to something even a normal printer can read and then consequently print. An example of this software would be LaserGo Inc’s GoScript – it analyses and converts EPS images into a format that a standard home printer can work with.
Because of the way EPS files are structured and set up, they are limited in how they can interact with other elements like programs or files. Each file is essentially a closed-off mini-program that within itself contains a file or image. This closed-off nature makes it ideal to transfer images, but it’s also what makes it impossible for a standard printer to print it – when the printer analyses the file, it essentially sees a program, not a printable image.
Common Uses of Encapsulated Postscript (EPS) File
- EPS files are perfect for transferring high-res images between programs.
- An EPS file isn’t by default suitable for printing – not without a special printer or software to make it compatible, at least.
- The use of EPS files isn’t as common as, say, PNGs or JPGs.
Common Misuses of Encapsulated Postscript (EPS) File
- An EPS file is a file generated by the coding language PostScript.
