Information Needed Before Starting the Artwork

Banner and signboard artwork should not be finalised until the complete production specification is known.

Provide the printer with:

• Final finished dimensions
• Quantity
• Material or intended application
• Single- or double-sided printing
• Inside- or outside-facing orientation
• Finishing requirements
• Installation method
• Normal viewing distance
• Required completion date
• Artwork scale
• Colour-sensitive requirements

Set the Correct Final Size and Orientation

Confirm width before height

Large-format dimensions are easily reversed. State the measurements clearly as:

• Width × height
• Millimetres, centimetres, metres or inches
• Landscape or portrait orientation
• Finished size or visible size

Use one consistent unit

Do not mix millimetres, centimetres and metres within the same instruction without clear labels.

Check the document page size

The exported PDF page should match the intended artwork size or the stated reduced scale. Do not rely only on the file name.

Measure physical locations carefully

For an existing signboard, wall or frame, measure several positions. Buildings and frames may not be perfectly square.

Photograph the installation location

Site photographs help identify:

• Frames and borders
• Columns and obstructions
• Screws and brackets
• Doors and windows
• Lighting
• Viewing direction
• Existing panel divisions

Preparing Very Large Artwork at Scale

Extremely large artwork may exceed the document or PDF page-size limits of design software. It can therefore be prepared at a smaller proportional scale.

Scale every production allowance

Bleed, safe areas, panel overlaps, hems and pole-pocket allowances must be reduced by the same scale.

Scale image resolution correctly

Artwork prepared at 10% scale needs ten times the required final effective PPI. Read What Resolution Is Needed for Large-Format Printing? for the full calculation.

State the scale in several places

• File name
• Order notes
• Artwork slug or instruction area
• Email subject
• Visual preview

Understand Bleed, Trim Size and Safe Area

Large-format bleed is product-specific

Do not assume that the standard bleed used for business cards is sufficient for:

• Banner hems
• Pole pockets
• Fabric sewing
• Signboard wrapping
• Wall-graphic trimming
• Frame returns
• Panel overlaps

Extend the actual background

Stretching only a border colour into the bleed may create visible changes at the edge. Continue the photograph, texture or background artwork naturally.

Safe area is not the same as bleed

Bleed extends outside the finished size. Safe area moves important content inward from the finished edge.

How Finishing Changes the Artwork Layout

Large-format finishing may cover, fold, cut, sew, weld or puncture the printed material. Artwork must account for these production areas.

Do not add production markings without approval

Eyelet circles, drill holes, cut paths and fold lines should be included only when requested and should be placed on clearly named production layers.

Keep an artwork-only version

Save one clean editable file without printer-specific marks so the design can be adapted to another size or finishing method later.

Preparing Banner Artwork for Eyelets, Hems and Pole Pockets

Eyelets or grommets

Eyelets are normally installed through a reinforced hem or edge. Their position and spacing depend on the banner size, material and installation method.

Keep the following away from the eyelet zone:

• Phone numbers
• Website addresses
• QR codes
• Small logos
• Faces
• Fine borders
• Important product details

Banner hems

A hem folds or welds material at the edge for reinforcement. Artwork can continue through the hem, but critical content should remain inside the safe area.

Pole pockets

Pole pockets require substantially more material than a simple trim allowance. The visible design area may end before the pocket begins.

Rope and webbing reinforcement

Reinforcement can cover or distort artwork near the perimeter. Confirm whether the finished dimensions include the reinforced edge.

Preparing Artwork for Rigid Signboards

Rigid signboards may be printed directly or produced using printed sticker mounted onto a board. The artwork should account for the complete sign construction.

Confirm the board type

• Aluminium composite panel
• PVC foam board
• PP hollow board
• Acrylic
• Foam board for indoor use
• Existing metal panel
• Custom fabricated structure

These materials are compared in Foam Board vs PP Hollow Board vs PVC Board.

Confirm the visible opening

A frame may hide part of the panel. Design according to the visible opening rather than placing text directly against the complete board edge.

Drilling and mounting points

Request the confirmed hole or stand-off positions before placing artwork. Drilling positions may vary after site inspection.

Board joins

Large signs may require several panels. Keep important content away from the joins and confirm whether the panels overlap, butt together or sit within a frame.

Panel wrap

Sticker may wrap around the board edge. Continue the background through the return but keep logos and text on the front visible area.

Design for the Normal Viewing Distance

A large sign does not automatically make small text readable. Typography, contrast and message length must suit the audience’s distance and movement.

Close-view graphics

Exhibition panels, menu boards and indoor posters may include more detail because viewers can approach them closely.

Medium-distance graphics

Roll-up banners, event backdrops and shop signs require stronger headings, simpler layouts and fewer supporting details.

Long-distance signs

Building banners and roadside signboards should prioritise:

• One main message
• Large business name
• Short headline
• Strong image
• High colour contrast
• Simple contact method

Design for available viewing time

A pedestrian may have more time to read than someone travelling in a vehicle. Avoid long paragraphs on roadside signs.

Position important content above obstructions

Tables, products, vehicles, crowds, plants and railings may hide the lower part of a banner or sign.

Check Image Resolution at Final Printed Size

Photographs and raster images must contain enough pixels for their final placed dimensions.

Use effective PPI

Effective PPI is the resolution after an image has been enlarged or reduced inside the layout.

Large-format artwork does not always need 300 PPI

Required resolution depends on viewing distance, material, image detail and print application.

Common warning signs

• Images copied from websites
• Screenshots
• WhatsApp or social-media downloads
• Heavily cropped photographs
• Digital zoom
• Repeatedly saved JPEG files
• Artificially enlarged logos

Blur is different from low resolution

A file may contain many pixels but still appear poor because the original photograph is out of focus, affected by motion blur or heavily compressed.

Use the calculations in What Resolution Is Needed for Large-Format Printing? before approving enlarged images.

Keep Logos, Text and Shapes as Vector Artwork

Vector artwork remains sharp when enlarged

AI, EPS, SVG and vector PDF logos are preferable to small PNG or JPEG files copied from a website.

A bitmap inside a PDF is still a bitmap

Saving a low-resolution JPEG as PDF does not convert it into vector artwork.

Image tracing requires checking

Automatic tracing can alter curves, letters, spacing and brand details. Compare the recreated logo with the approved original.

Keep cut paths separate

Where contour cutting is required, place the cut line on a clearly named spot-colour layer according to the printer’s workflow.

Prepare CMYK, RGB and Colour Profiles Correctly

CMYK is commonly used for print production

Many design files are prepared or converted into CMYK before printing. The exact conversion profile should match the printer’s workflow where colour accuracy is important.

RGB can contain colours outside the printable range

Bright screen colours, especially vivid blues, greens and oranges, may appear less intense after printing.

Do not convert repeatedly

Repeated RGB-to-CMYK and CMYK-to-RGB conversion can alter colour values and reduce image quality.

Spot colours

Pantone and other spot-colour references can help communicate a colour target, but digital large-format printing normally simulates the colour using available process inks.

Material affects colour

The same artwork can look different on:

• White vinyl
• Banner material
• Fabric
• Backlit film
• Matte board
• Gloss laminate
• Clear material

Read CMYK vs RGB for Printing for a more detailed explanation.

Prepare Black, Grey and White Artwork Carefully

Small black text

Small black text is commonly prepared using black-only artwork to reduce coloured registration or edge problems. Confirm the printer’s preferred setting.

Large black backgrounds

Large dark areas may use a printer-approved composite black build for greater visual depth. Do not use an assumed rich-black formula for every printing process.

Grey backgrounds

Grey made from several process colours can show colour shifts more easily. Discuss neutral-grey requirements when consistency is important.

White artwork

White artwork requires special attention on clear, coloured, metallic or transparent materials. White ink may need a separate production layer.

White is not automatically printed

On ordinary white material, white artwork normally represents the unprinted substrate. On clear or coloured material, an actual white-ink process may be required.

Fonts, Text and Minimum Detail

Use readable typography

Large-format designs normally benefit from simple typefaces, strong contrast and short messages.

Avoid extremely thin fonts

Fine strokes may become difficult to reproduce on textured banner, fabric, mesh or distant signage.

Embed or outline fonts

A print-ready PDF should contain correctly embedded fonts, or final approved text may be converted to outlines.

Keep an editable master

Save an editable copy before outlining text. Outlined wording is harder to correct and can no longer be spell-checked normally.

Check every language version

Chinese, Bahasa Malaysia, English and other language versions may use different line lengths and font support.

Avoid synthetic font styles

Use the actual bold, italic or condensed font file rather than relying on an artificial software effect.

Check spelling and contact information

Production artwork should be reviewed for:

• Phone numbers
• Email addresses
• Website addresses
• Dates
• Prices
• Addresses
• Product names
• QR-code destinations

Check Overprint, Transparency and Special Effects

White overprint

White objects accidentally set to overprint may disappear during production because white contributes no printing ink in a normal process-colour workflow.

Black overprint

Small black text may intentionally overprint in some workflows, while large black objects and special designs may require different settings.

Transparency

Drop shadows, opacity, blending modes, feathering and transparent images should be reviewed in the exported PDF.

Avoid unnecessary early flattening

Flattening can divide artwork and rasterise parts of a design. Use the printer’s preferred PDF standard and transparency workflow.

Use Output Preview

Review colour separations, overprint behaviour, spot colours and white objects before submitting the final PDF.

Prepare Panelled and Tiled Large-Format Artwork

Large signboards, murals, backdrops and building graphics may exceed the printer’s material width and require several panels.

Build the complete artwork first

Design the complete sign as one master composition before creating separate panels.

Keep important details away from joins

• Faces
• Small text
• QR codes
• Thin logos
• Product edges
• Straight architectural lines

Confirm the joining method

Panel production may use:

• Butt joins
• Overlaps
• Welded seams
• Sewn seams
• Frame divisions
• Separate board panels

Number every panel

Use a clear sequence such as left-to-right and top-to-bottom. Supply a small installation layout showing the order.

Keep colour processing consistent

All panels should be generated from the same master artwork and production settings. Separately edited panels may show visible colour or sharpening differences.

Preparing Artwork for Backlit Signs and Lightboxes

Backlit graphics require additional attention because illumination can reveal defects that are less visible in a normal frontlit print.

Use stronger source images

Compression, noise, banding and uneven gradients may become more visible when light passes through the graphic.

Expect colour to change when illuminated

A print may look darker when unlit and brighter when illuminated. Material, ink density, light temperature and lightbox depth affect the final result.

Check gradient quality

Smooth skies, shadows and large colour transitions can show banding when the source file has insufficient tonal information.

Consider daytime and night-time appearance

A sign may need to look acceptable both when the lightbox is switched off and when it is illuminated.

Use physical testing for critical work

A printed sample viewed with similar lighting provides better guidance than a monitor preview alone.

Read Frontlit vs Backlit Printing for the complete comparison.

QR Codes, Barcodes and Small Details

Use vector QR codes

Vector SVG, EPS or PDF codes remain sharp when resized.

Maintain a quiet zone

Keep a clear blank area around the code. Do not place text, borders or images directly against it.

Use strong contrast

Dark code modules on a solid light background normally scan more reliably than transparent or low-contrast artwork.

Avoid seams and finishing zones

Do not place QR codes over:

• Panel joins
• Banner folds
• Eyelets
• Pole pockets
• Perforated film holes
• Highly textured material

Design for scanning distance

A code on a large sign mounted high above the viewer may need to be substantially larger than a code on a tabletop display.

Test the final production PDF

Scan the exported PDF and test a physical sample using several phones before mass production.

Recommended File Formats

PDF is normally preferred for final production

A correctly prepared PDF reduces the risk of missing links, changed fonts and accidental layout movement.

Submit a visual preview

Include a small JPEG showing the intended appearance, orientation, panel order and any special finishing notes.

How to Export a Print-Ready PDF

1. Check the page dimensions.
   Confirm that the document matches the final size or clearly stated artwork scale.
2. Update all linked images.
   Replace missing or modified links before export.
3. Resolve missing fonts.
   Embed permitted fonts or outline approved final text.
4. Check effective image resolution.
   Replace unsuitable photographs before creating the PDF.
5. Include the required bleed.
   Use the printer’s specified product allowance.
6. Use the recommended colour settings.
   Avoid unplanned profile conversion during export.
7. Select the printer’s PDF preset.
   PDF/X-4 is commonly suitable when the production workflow supports live transparency.
8. Review the exported PDF.
   Check page size, bleed, fonts, images, colours, transparency and overprint.

Do not add printer’s marks automatically

Crop marks, colour bars and registration marks should be included only when requested. The production workflow may add its own marks.

Check page boxes

The PDF should contain the correct trim and bleed boundaries where applicable.

Large documents may require scaled export

When the design exceeds the page-size capability of the software, export at a clearly documented proportional scale.

Packaging Native Artwork for Handover

A print-ready PDF is normally sufficient, but the printer may request native files when corrections, panel division or special production layers are required.

An artwork package may contain:

• Editable AI or InDesign document
• Print-ready PDF
• Linked photographs
• Vector logos
• Permitted font files
• Cut or drill paths
• Low-resolution visual preview
• Production instructions

Check font licensing

Font software may have restrictions on copying or sharing. Outlining approved final text can avoid the need to transfer the font, but an editable master should remain with the designer.

Use clear file names

A useful naming structure includes:

• Customer or project name
• Product
• Final dimensions
• Scale
• Side or panel number
• Version
• Approval status

Avoid names such as “final-final-new.pdf”

Use numbered versions and identify the exact approved production file.

Proofing and Final Artwork Checking

Soft proof

Review the PDF on a suitable monitor for layout, spelling, image placement, panel joins and obvious colour issues.

Physical sample

A printed sample can help assess:

• Colour appearance
• Small text
• Image sharpness
• Material texture
• White ink
• Backlighting
• Lamination finish

A small proof may not reproduce every production condition

Printer model, print mode, material batch, panel size, lighting and finishing can influence the completed large-format job.

Check at expected viewing distance

A banner designed for a ten-metre viewing distance should be judged differently from a menu panel inspected from less than one metre.

Obtain written approval

Approval should confirm:

• Final artwork version
• Dimensions
• Quantity
• Material
• Finishing
• Panel order
• Spelling and contact details

Common Banner and Signboard Artwork Mistakes

Practical Artwork-Preparation Workflow

1. Confirm the product.
   Identify banner, fabric backdrop, rigid board, wall graphic, lightbox or another large-format item.
2. Confirm final dimensions and orientation.
   State width × height and the correct units.
3. Obtain the production template.
   Check bleed, safe area, finishing and visible boundaries.
4. Choose full size or reduced scale.
   Record the scale clearly before designing.
5. Design for the viewing distance.
   Use suitable text size, contrast and message length.
6. Check images and vectors.
   Review effective resolution and retain scalable logos and text.
7. Prepare colour and production layers.
   Confirm CMYK, white ink, cut paths, drilling or other special requirements.
8. Run preflight and export the PDF.
   Check links, fonts, bleed, overprint, transparency and page dimensions.
9. Review the exported file.
   Inspect the actual production PDF and visual preview.
10. Obtain written approval.
    Confirm artwork, material, size, quantity, finishing and required date.

What Image Magic Recommends

Important Artwork and Print-Production Note

Frequently Asked Questions