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Use this handy guide as a cheat sheet for your next graphics project. We print with state of the art large and grand format digital printers. We regularly maintain, test the output, and calibrate our printers to achieve consistent quality output.  To ensure printability and color reproduction accuracy, it is important this information be followed as each print file is being produced. 



QUICKPRINT FASTLANE

Get your file through production faster!

  • Send a PDF file
  • Set image size to 100% at final size of the finished sign
  • No bleed included (we can still print all the way to the edge)
  • Set resolution to 100 dpi to maximum of 300 dpi
  • Do not request a proof for quickest turnaround

 If you are creating a 3’ x 8’ vinyl banner set your art board size to 3ft x 8ft. No bleed is required, we can still print all the way to the edge

FILE TYPES & SPECIFICATIONS

What kind of file formats do you prefer?

PDF! Our Prepress Team loves when they receive a PDF file.  

However, AI or EPS files are also acceptable. We encourage you to send a PDF for viewing as well as final art if you are sending AI or EPS for production.  


  • What other kind of file formats do you accept?
  • PDF *preferred
  • AI
  • EPS
  • TIFF
  • PSB
  • PSD
  • JPG
  • PNG*
    *transparent .png files are required for UV-DTF printing

Depending on the software, some helpful settings for saving to PDF include: 

  • Preserve Editing Capabilities
  • Compression
    • Do Not Downsample
    • No Compression
    • Although it may create a larger file, it may help eliminate resolution issues of raster images
  • Marks and Bleeds
    • Uncheck All Printer’s Marks
    • Uncheck Document Bleed Settings
  • Output
    • Color Conversion: No Conversion
    • Profile Inclusion Policy: Include All RGB and Tagged Source CMYK Profiles.




What resolution do my graphics need to be set to? 

We prefer a minimum print file resolution of 100 dpi and recommend a maximum resolution of 300 dpi. A printed resolution of 72 dpi can be visually acceptable if the viewing distance of the printed graphic is more than 20 feet.

 Average Resolution and Viewing Distance: 

  • Five feet or less = 150-200 dpi 
  • Five feet to 20 feet = 100-150 dpi
  • Distances more than 20 feet = 50-72 dpi 
Please supply your files with the proper resolution for the intended viewing distance.

(DPI) Raster Images: Minimum recommended resolution of Raster images is 72 dpi at final output size. 





How to handle oversize or large-format graphics 

File Scaling Files should be set up at actual size and all text in files must be "converted to outlines" or converted to curves (paths) and all linked images should be embedded. 

For extremely large files, scale the file to 75%, 50%, 25%, or 10% reduction while maintaining the correct proportions. 






Color Reproduction & Matching 

If a specific color must be reproduced, a PMS spot color or color swatch* should be provided. Digital printing has a larger color gamut than analog printing, but not all colors can be perfectly reproduced. 
*matching to a color swatch will incur a $75.00 color matching fee

For Pantone colors, they must be named exactly (e.g., "PANTONE 202 C"). If the file uses CMYK values instead of spot colors, the colors may shift. Slight color variations (±3-5 delta E) are acceptable. Reprints may not match exactly due to printer changes or fading. A printed sample can be ordered at the standard square foot price.

 A Delta E of 1 may be perceptible by some with close inspection. A Delta E of 5 may be noticeable at a glance

RGB vs CMYK vs PMS? 

Input Profiles Files may be supplied in either RGB or CMYK and should have an input ICC profile embedded to ensure accurate color management. 

If you submit a file in RGB using Profile sRGB IEC61966-2.1 it will be converted to CMYK, and the colors tend to be brighter and more vibrant. If you submit in CMYK and an ICC input profile is not assigned, Coated GRACol 2006 will be assigned by Gregory, Inc.

Colors on your Screen vs Print Colors   

Computer monitors are based on the RGB color system and print colors are based on the CMYK color system. Most computer monitors are designed to display highly saturated and contrasted images, making colors appear more vivid than they can be reproduced on most printers





MATERIAL GUIDELINES

Vinyl Material Specifications & Maximum Dimensions

When a graphic exceeds the material size, it will be paneled into individual pieces. For adhesive vinyl or rigid graphics, the individual pieces will be sent to you and during installation you will align to form the complete image.  We will panel to utilize best use of material*.

* Custom paneling can be done upon customer request for a specific panel width

Type Material Max Dimension Paneling
General Adhesive IJ35, Orajet 3551, 40C, 5600RA, Mactac Gruv4/Gruv5 52 inches These materials are paneled with a ¼" overlap on each panel 
IJ180Cv3 58 inches
Reflective Oralite 5600RA 52 inches These materials are paneled with a ¼" overlap on each panel 
3M IJ680CR 46 inches
Cut Vinyl 180mc, Reflective 680, Translucent 3630, Trendfilm Etchlook, 3M 7725 47 inches Cut vinyl decals or logos are typically installed without overlap.
3M Dusted & Frosted Crystal 58 inches
Window Etched and Perforated Trendfilm Etchlook 47 inches These materials are typically installed without overlap
Aslan Etched Glass, 3620,3621 52 inches
Perforated 2C 58 inches
Walls Wall Trendz, Versagraphics, Alumigraphics, IJ35C 52 inches These materials are paneled with a ¼" overlap on each panel 
IJ180Cv3 58 inches
Floors Alumigraphics Grip 51 inches These materials are typically installed without overlap, with panels provided to be butted together during installation.
Trendfilm WR 52 inches
Fleet/Vehicle IJ175Cv3, 40C, 5600RA, LX480mC 52 inches These materials are typically installed without an overlap.
IJ680CR 46 inches
IJ180Cv3 58 inches
Rigid Styrene, Acrylic, Coroplast, Foam Board, PVC, ACM 4' x 8'  
Magnetic .015 or .030 Magnet 46 inches  






Finishing Tolerance for Print

There is always a slight variation in print projects when cut to size, with a recommended tolerance of 1/8" per foot. For exact print size, computer cutting is used, and the supplied file should be full size and in proportion. If extra material is needed beyond the graphic, it must be included in the file. Gregory, Inc. is not liable for missing margin material if not included. The square foot cost is based on the total graphic area, including non-printed sections.

 If you order a flex face with a visual opening of 10 feet by 10 feet, you want an additional 2 inches of the graphic to bleed all around past the visual opening, AND you want an additional 6 inches all around for attachment to a frame, your file should be set up at 11 feet 4 inches square. 





Contour Cutting

CutContour lines should be set up as a stroke with no fill and be a spot color. A contour cut file must be created in vector based software. 

Cut to Shape - Thru Cut (CTTS)
This is a cut around and through the material backing.

  • Thru-Cut lines should be a spot color CMYK Cyan ·        
  • Named "Thru-cut" 
  • Set up as a 1pt stroke (no fill) 
Kiss Cut (CNCT)
Preserves the backing, like a sticker that will be peeled off the liner.

  • Kiss Cut lines should be a spot color CMYK Magenta
  • Named "CutContour" 
  • Set up as a 1pt stroke (no fill)

 A graphic can include both "Kiss Cut" and "Thru-cut"  by setting cutlines on separate layers with specified spot colors.

  • A contour cut file must be created in vector based software, and saved as a PDF 
  • A printed bleed of .25" beyond the cut contour line is recommended to ensure white is not visible and all cut elements must have a minimum stroke thickness of 1pt  
  • Text elements must be a minimum of .75" in height.  
  • Distance between cut lines should be no less than .06"






Prepress Technicians

When we receive your file, we will review it and inform you if there are any problems that need to be fixed. You may choose to make the changes and resubmit a new file or you can have our expert Prepress Technicians make the adjustments for a charge based upon the time required to perform the repairs. 

  • Does the Artboard size match up with order dimensions
  • Is the resolution suitable
  • Spot Colors

Prepress rate: $90.00/hour (15 minute increments)





Other Printing Terms and Information

Transparencies, Gaussian Blurs, and Overprints can cause adverse color effects and may not produce correctly. These should be avoided. 

A raster image will not allow our software to match specified PMS spot colors.  





PRINTING FREQUENTLY ASKED QUESTIONS

Turnaround time

Our standard production turnaround is the next day after proof approval or immediate production if no proof is requested, with rush options available based on schedule. For rush costs, contact customer service or use our online chat during business hours. Proof approval or order submission without proof must be by 12 noon CST. 

  • Less than 675 sq ft: Next Day* 
  • 675 sq ft – 999 sq ft: Second Day*
  • 1000+ sq ft: Third Day*

*Complexity of contour cuts and finishing requests, may add an extra day.



How do I proof my Artwork

We send a low-resolution PDF proof via email for design approval, not for color accuracy. You may decline to receive a proof when ordering. Production starts only after proof approval or if proofing is declined. For color accuracy, a 24"x 24" printed sample is available for a fee - contact customer service to arrange. 

Printed Sample / Press proof costs:

  • $75.00
  • $175.00 if flexface






Errors in Files

Gregory, Inc. is not responsible for typos, incorrect information, or colors in a supplied file. In the event there are errors, a new file may be submitted or when possible, adjustments may be made by our expert Prepress Technicians for an additional charge.






What happens if there is a problem with the file I submit? 

For proofing purposes, you must doublecheck graphic details, however, if we have a problem opening or seeing your file we will contact you. 

Depending on the issue found, you may choose to correct the problem and resubmit your file or we can correct the file for a fee. 



What about my fonts? 

Outlining fonts in your files will ensure that the font’s appearance is preserved when your files are sent to print. The font is converted to an object so that, if corrections are needed for print production purposes, our preflight team will not need to own the font in order to make the needed adjustment. 

Here's a hint; after you outline your fonts, they can no longer be edited. It is a good idea to save the print file as a copy with the outlined fonts, and keep your working file with editable text. 

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