Blog posts & pages

View all results (0)

Learn how to do a basic underbase separation in Photoshop for screen printing. There are a couple techniques we use to create an underbase. In this tutorial we duplicated the spot color channel seps and choked each channel before adding the channel to the underbase channel. Using this technique of creating an underbase allows us to control the amount of ink in the underbase. By adding more or less you can control the amount of ink you'll deposit on the shirt while on press. If you use a 50% underbase you can make the overall print softer then using a solid underbase. You can also change the top spot color as well. So those are a couple variable to keep in mind. We suggest using a RIP software to output your film positives to control the LPI and ink density.

Click to Download the Underbase Practice Seps

Read next

How to Print Film Positives with Photoshop for Screen Printing

Spot Color Separations

Vector Color Separations




Sep 27, 2020



Sep 27, 2020

Sebastian Vazquez:

Hey, I am thinking that I want to start a t-shirt business and hopefuly in the future make more stuffs like hats, hodiees, etc. And I have a couple of questions, what printing machine should I buy to grt started my business and what app do I need to make my desings for the t-shirts and the hoodies?

Sep 24, 2020

hector aldama-apodaca:

good job. im new on photoshop and new on screen printing. i want to learn color separation

Aug 20, 2020

buy cialis online canadian pharmacy:

Citas Cialis Cialis For Il Election easete – Cialis amapleks Buy Amoxicillin Online In The Uk actuab cialis prescription online Subwrabe Levitra Erezione

Jul 27, 2020



Jul 25, 2020



Jul 25, 2020

We have been offering high-end screen printing services for a decade and understand all the aspects are essential in making of this stand at the ease of the customers.

Mar 13, 2020

Leave a comment