If you’re wondering what halftone printing is though, here is a brief summary. This method is a one-color process that uses a series of dots varying in size or spacing, which combines together to form a gradient of that color. Those gradients then help to form the final image.
The number of halftone dots in the print is measured in LPI ( Lines Per Inch ), which is the number of dots per linear inch. The amount of detail and smoothness of your print will be determined a lot by the LPI.
In the video above, Geno will show you the difference in the results when printing using 35 LPI vs 55 LPI. He’ll also touch on the importance of screen tension, and using the right mesh to get the best results.