Halftonix Blog

DTF prints that look like screen printing.

Practical guides on halftones, file preparation, printing defects and gang sheets. For print shops, designers and brands who want softer, more professional t-shirts.

Latest articles

Everything you need before the RIP.

Black fabric on a heat press with a halftoned DTF tiger print where the black areas let the fabric show through between the colour dots
Guides

How to knock black out of artwork for a black t-shirt

Black printed on a black shirt turns into a heavy grey with white underbase behind it. Here is how to knock it out, keep your shadows and let the fabric do the work.

October 16, 20266 min read
Screen printing frame with yellow mesh, a squeegee blade and orange ink next to a glossy full-colour DTF transfer film in window light
Comparisons

DTF or screen printing: which technique fits your project?

Run size, colours, fabrics, hand feel and turnaround: a practical comparison of DTF and screen printing to work out which one suits your next job.

October 13, 20265 min read
Printed DTF film with a fox design on a workbench with adhesive powder and a laptop in the background
Guides

Transparent PNG for DTF: settings, resolution and mistakes to avoid

File type, colour profile, resolution at real print size and the export mistakes that ruin your edges: everything you need for a DTF-ready PNG.

October 12, 20265 min read
Screen showing a PNG file on a checkerboard background next to a DTF print with visible haze
Problems & fixes

Why the RIP prints pixels that looked transparent

The pixels looked empty in the file, yet they show up in the print anyway. How the alpha channel actually works and why the checkerboard pattern fools you.

October 7, 20265 min read
Transparent PNG artwork ready for DTF printing on a black t-shirt
Guides

How to prepare a file for DTF printing, step by step

Resolution, transparency, fabric colour and final checks: the complete process to hand your RIP a file that prints clean the first time.

September 22, 20266 min read
Close-up of a thick glossy DTF print cracking on a black t-shirt
Problems & fixes

Why a DTF print feels stiff and plasticky (and how to avoid it)

The heavy patch effect is not only down to the printer. Most of the time it starts in the file: here are the causes and how to get a soft, breathable print.

September 22, 20264 min read
Macro of halftone dots printed on black cotton fabric
Guides

DTF halftones: a complete guide to dots, shapes and frequency

What halftone screening is, why it turns a heavy DTF print into a soft one, and how to choose dot frequency, shape and angle.

September 22, 20265 min read
Detail of a white halo around a DTF print on a black t-shirt
Problems & fixes

White halos in DTF prints: causes and fixes

Milky outlines and white edges around your artwork: how to tell whether the file or the production is to blame, and how to get rid of them.

September 22, 20264 min read
DTF transfer film gang sheet with many nested graphics
Gang sheets & business

DTF gang sheets: how to cut film waste

How to nest several graphics on the same sheet of film, what spacing to leave and how to work out what each print really costs you.

September 22, 20264 min read
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Halftones, clean transparency and fabric colour in a few clicks. No Photoshop, no plugins, no subscriptions.

LIFETIME

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PRO + GANG SHEET

Halftonix Pro + Gang Sheet Studio

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  • Everything in Halftonix Pro
  • Automatic nesting on the film sheet
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