Updated DTP Guide

Hey y’all! I’ve finally completed the first iteration of my guide to the direct-to-plate (DTP) calibration process for the Epson SC-P900 printer. So, if you’re keen to learn how to get started with the DTP process and produce prints of the highest quality, check it out: https://katsudon.press/dons-direct-to-plate-photogravure-process/

If there is anything that is unclear, or you run into issues, or you just have questions, please do not hesitate to let me know in the comments.