Some of the most common and popular graphic formats:

Vector format:
graphics are a resolution-independent, scalable format composed of individual objects made up of mathematical calculations.

Pixel format:
Are not scalable (see sample on the left).

Some popular Vector and Pixel-based file formats:

EPS:
A pixel-based, Photoshop or graphic file (image.eps).

JPEG:
Pixel-based, Photoshop file (image.jpg).

TIFF:
Pixel-based graphics file (image.tif)

AI file:
Adobe Illustrator vector file (image.ai).

Click here to read more information about graphic files.

 

Silkscreening design guidelines

The following guidelines are here to assist you in preparing your art for your silk-screen project.

High Resolution versus Low resolution

Hi Rez Low rez
This sample is a high-resolution
graphic. It is 300 dpi or greater.
The lines are crisp and clear and will reproduce cleanly. No clean up work
is required.
This is a low resolution graphic that was taken from the web and enlarged. The edges are fuzzy and will require a lot of clean-up prior to printing.

Best reproducable text

Hi Rez Low rez

Because silk-screening is not print, small text may sometimes be difficult to print. For small text, we suggest using a san-serif font set at 10 points or higher. Above is an example of a comparison between a sans-serif font and a serif font set at 10, 12, 14 and 16 points.

The 10 point Sans-serif font will reproduce on a silkscreen design whereas the 10 point serif font will be difficult to reproduce on a t-shirt or other garments.

Explanation of Sans-serif versus Serif fonts

Hi Rez Low rez
Sans-serif fonts have no stems or
any fancy embellishment at the
ends of the font. They are usually
blocky in appearance.
Some popular sans-serif fonts are:
Arial, Helvetica, Impact, Kabel

Serif fonts usually are decorative or have curved stems. Some popular Serif fonts are:
Times New Roman, New Century Schoolbook, Palatine, Typewriter, and Bodoni.