Frequently Asked Questions
What DPI should I scan my photos at?
Between 200 and 300 dpi at the final size.
If you scan a photo that is 3" x 3" and place it in your file
at actual size (3" x 3") then you should scan at 200 - 300
dpi. If you are placing the 3" x 3" photo into a file that will
be enlarged to 6" x 6", this is a 200% enlargement, so
you should scan at 600 dpi. Any scans that are scanned
above the recommended dpi will waste space and time.
Any scans that are scanned to a lower than recommended
dpi could result in unsightly pixelation and a degraded
image quality.
The only exceptions are scans destined for fastcolor.com's
large color format printer which should be scanned to 100
dpi at the final size. You cannot increase resolution in
Photoshop, nor can you maintain resolution while
enlarging an image.
Once an image is scanned, any enlargement will result in a decrease in
resolution. Therefore, it is critical that you scan it to the proper final
size to begin with.
Many people confuse imagesetter resolution with scan
resolution and have difficulty understanding how a 300 dpi
scan can yield a publication- quality image. Without going
into a complicated technical explanation, suffice to say
that imagesetter resolution (typically 2,540 - 3,556 dpi) is
a completely different concept from scan resolution
(typically 200 - 300 dpi). The simple explanation for this is
that scans are continuous tone images, while color
separations are screened images.
In order to allow for sufficient variation in dot size and
frequency when creating screens, it is necessary for an
imagesetter to operate at a much higher resolution than
the resolution that the image was originally scanned at.
The ratio is 8:1, meaning that a 300dpi scan requires
300x8=2,400 dpi of imagesetter resolution to output with
all the shading variations and color nuances intact.
Is there a checklist I can follow before I send my files to Fastcolor.com?
Yes. There are a few basic guidelines to follow to double-check your files before you send them - which will save you time and money.
This checklist represents guidelines to the most common errors made in digital file preparation:
- Convert your photos and images to CMYK
- Save your photos between 200 and 300 dpi at the final size
- Send all fonts used within your files
- Send all placed images used within your final document
- Save your photos as EPS or TIFF files
Can fastcolor trap my files?
Yes, our Rampage system will automatically trap your files
while they are being Ripped. Please notify us with any
specific trapping specifications you may have.
What is the difference between an Epson proof, a WaterProof and a Blue line proof?
Epson proofs are high-quality full-color digital contract
proofs.
DuPont Waterproof and Blue lines are made from your
final film. WaterProof is full color, while Blue lines show
only layout, not color.
What is the best format to save bitmap images in so they can easily be imported into another program?
Images should always be saved as either grayscale or
CMYK. TIFF and EPS are two best file formats for these
types of files. All RGB images should be converted to
CMYK before being sent to fastcolor.com so as not to incur
additional charges for conversion.
How do I gather required fonts?
Windows
Macintosh
- Type 1 Fonts
Copy the screen fonts and printer fonts out of your
System/Fonts folder.
- True Type Fonts
Copy the True Type font out of the System/Fonts
folder.
How do I create a bleed?
Extend the image 1/8" past the page boundary on all of the bleed edges.
How do I pay and can I get terms on my payment?
We accept MasterCard, Visa, Discover, American Express, or company check and you
can complete our order form, or
request a quotation right here on this
Web site.
We also offer Net 30 terms for corporate accounts after credit application approval.