ABOUT FILES AND FORMATS
There are 2 kinds of graphic files:
VECTOR FILES
• Composed of a series of lines and nodes,
also called paths or strokes
• When enlarging or reducing, the original integrity is
not lost
• Often created in programs like Adobe Illustrator or
Corel Draw
• Common file extensions : .ai, .cdr., .eps (not from
Photoshop)
RASTER FILES
• Composed of pixels (a grid of colored
squares)
• When enlarged or reduced the original integrity is lost
because of resolution alteration.
• Resolution is critical and should be no lower than 150 dpi at
final output size (we rely on the resolution given so it is better to give a file with resolution at a higher dpi than needed)
• Often created in programs like Adobe Photoshop or artwork
scanned with a scanner.
• When you or your client uses a scanner, the file will
ALWAYS be a Raster file.
• If you are working on a MAC platform, please save your
file as PC/Windows as that is the platform we use.
• Common file extensions : .bmp, .psd, .tif, .jpeg
The file type we need from you is dependant upon
on what type of signage we are creating for you.
Here is a brief overview of what we do:
DIE-CUT VINYL DECALS
• Shapes cut from stock rolls
of single color, adhesive vinyl
• When using multiple color images in vinyl, they will
be made of overlaps. (Composed in a puzzle piece fashion to
achieve single or multiple color projects.)
• Path provides cut line in die-cutting
• Vector files are suitable
DIGITALLY PRINTED VINYL
DECALS
• Image printed on adhesive vinyl
• Printed using cmyk or stock spot colors
• Generally white or clear is generally the background
color base
• Printing on colored background is possible, but involves
printing a white primer
• Path is needed for contour cut compared to generalized
shape like rectangle or circle
• Vector and Raster files are suitable
DIGITALLY PRINTED SIGNS
• Image printed directly on
banner/substrate or full-sized decal applied to banner/substrate
• Printed using cmyk or stock spot colors
• Vector and Raster files are suitable
When sending a file,
please provide us with the following:
•File name and what program the was created
•Size
•Color (pms #’s when possible)
•Material/substrate
•Quantity
•Printout of the project so we have a general idea of
what we will be doing
If you fail to follow these guidelines, you may jeopardize your
deadline, incur production charges (billed at $75 per hour)
and/or turn a normal job into a rush job. If you have any questions,
please call.
MOST COMMON PROBLEMS WE HAVE READING
CLIENT FILES
•All fonts have not been converted
to outlines/curves/objects/
•All strokes have not been converted to paths
•There is a Raster file placed in the Vector file
•There are too many strokes to convert
•There are too many relative overlapping shapes not merged
• File not saved as PC/Windows
PROGRAMS WE USE
• Adobe Illustrator 10
• Adobe Photshop 7
• Corel Draw 9
• Omega 1.56 (a Sign-making Software)