How to Export Jersey Files from CorelDRAW for Sublimation Printing

For sublimation, export each jersey piece from CorelDRAW as a JPG or TIFF at 150 to 300 DPI, usually in RGB, with anti-aliasing on and the exact print size, then name each file by size, part and player so the operator can queue them without opening CorelDRAW. Mirroring is normally done once, either in the RIP or in the file.

Recommended settings

Setting	Typical value	Why
Format	JPG (quality 90 to 100) or TIFF	RIPs read both; JPG keeps files small
Resolution	150 to 300 DPI	Large panels rarely need more than 200
Colour mode	RGB (check your RIP)	The RIP converts with the ink profile
Anti-aliasing	On	Smooth edges on text and numbers
Size	1:1, exact print size	Pieces must match the pattern
Export range	Selected only	One file per piece

Exporting by hand

Select one piece, such as the back with its name and number.
File, Export (Ctrl+E). Tick Selected only, choose JPG, type the file name.
In the export dialog, set the colour mode, resolution and quality, keep the size at 100%, and turn anti-aliasing on.
Export, then repeat for every piece and player.

At about 30 seconds per export plus 15 seconds to name each file, an 18-player order with fronts, backs and shorts takes over 40 minutes of exporting alone.

Name files for the print queue

Use one pattern for every order, for example SIZE_PART_PLAYER_NUMBER.jpg: M_BACK_ARUN_7.jpg, M_SHORTS_ARUN_7.jpg. Sorted by name, the files then group by size, which is how the floor prints and cuts.

Exporting with AJILE

AJILE's Quick Export writes every piece in the document as JPG at the resolution you set, in one of three layouts: one folder, folders by category (jersey, shorts, sleeves), or folders by size. File names carry the size, part and quantity, and objects that are not garment pieces, such as a loose logo, go to UNKNOWN files instead of stopping the export.

Every AJILE tool and the export settings (Tamil). Full course: /ajile/modules/

Common export problems

Image inside a PowerClip spills out of its frame in the JPG. See the PowerClip export fix.
Colours look dull on fabric. Usually a profile issue in the RIP, not the export. Print a colour chart through the same RIP.
Text edges look jagged. Turn on anti-aliasing and raise the resolution for that piece.
Wrong size on print. Check that export scale is 100% and the RIP is not scaling to page.

Questions

What DPI should sublimation jerseys be?

150 DPI is usually enough for large jersey panels seen at a distance, and 200 to 300 DPI suits fine text and photos. Use what your RIP and printer are profiled for.

RGB or CMYK for sublimation?

Most sublimation workflows send RGB to the RIP, which converts with the ink and paper profile. Check with your RIP supplier.

Do I need to mirror the file?

Sublimation transfers are usually printed mirrored, but many RIPs mirror for you. Mirror in one place only, never both.

Exporting jersey files from CorelDRAW for sublimation