Advanced PhotoShop Magazine Issue 45

What is a vector EPS file?

Encapsulated Postscript Vector graphics (Adobe Illustrator) EPS is a file extension for a graphics file format used in vector-based images in Adobe Illustrator. EPS stands for Encapsulated PostScript. An EPS file can contain text as well as graphics.

The AI file is a vector file?

Adobe Illustrator Artwork (AI) is a proprietary file format developed by Adobe Systems for representing single-page vector-based drawings in either the EPS or PDF formats. The .AI filename extension is used by Adobe Illustrator.

What are the vector file formats?

Vector graphics are commonly found today in the SVG, EPS and PDF graphic file formats and are intrinsically different from the more common raster graphics file formats of JPEG, PNG, APNG, GIF, and MPEG4.

What is the best vector file format?

You may create SVG images with Inkscape or adobe illustrator. Logo Designs are better kept to just a few formats: PDF, SVG, AI, EPS, & DXF. (True Vector Formats - Scalable/lossless) A true vector image can be scaled to no end, with no pixels or distortion. And, if you use a bitmap format, be sure to stick to PNG files.

Is EPS the same as AI?

At the most basic level, EPS is an open format (understandable by many applications), and AI is Illustrator's proprietary file format. Each of these file formats support different object types (it is not enough to say "vector"). The most basic difference is that the AI format supports transparency, while EPS does not.

Is a PDF a vector file?

It's easy to tell whether your PDF file is a raster or vector format by viewing it in Adobe Acrobat. This is important since the two file types are converted differently.Vector PDF files are best transformed through data extraction. ... Raster PDF filesare traced since there is no data to extract.

What is the difference between EPS and SVG?

SVG is based on XML file format and can be utilized for web related technology whereas EPS is based on Postscript, rather than XML format. Most of the modern web browser can render SVG based images whereas EPS is originally intended for Print workflow, with Postscript.

Is an SVG file a vector file?

Scalable Vector Graphics (SVG) is an XML-based vector image format for two-dimensional graphics with support for interactivity and animation. The SVG specification is an open standard developed by the World Wide Web Consortium (W3C) since 1999. SVG images and their behaviors are defined in XML text files.

Are EPS vector files editable?

While most applications can generate EPS files, the only editable benefit you will receive is if the file was originally created as a vector image. Therefore, if an EPS is created in Adobe Photoshop and opened in Adobe Illustrator, that won't make the image editable.

How are vector images stored?

Bitmap (or raster) images are stored as a series of tiny dots called pixels. Each pixel is actually a very small square that is assigned a color, and then arranged in a pattern to form the image. When you zoom in on a bitmap image you can see the individual pixels that make up that image.

What is a vector file used for?

An EPS file can be reopened and edited. Best use = master logo files and graphics and print designs. An AI file is a proprietary, vector file type created by Adobe that can only be created or edited with Adobe Illustrator. It is most commonly used for creating logos, illustrations and print layouts.

What programs use SVG?

SVG images can be produced by the use of a vector graphics editor, such as Inkscape, Adobe Illustrator, Adobe Flash Professional, or CorelDRAW, and rendered to common raster image formats such as PNG using the same software. Inkscape uses a (built-in) potrace to import raster image formats.