The author recounts painting their favorite gym photo, focusing on getting the eyes right by using a âCat Pea Techniqueâ that involves first sketching rough outlines in GIMP and then applying large color blocks from a reference image stretched over the entire canvas at low opacity. They describe how the reference image helps set colors for each detailâeyelids, iris, nose highlightsâand how they gradually reduce the opacity to 1âŻ% so itâs invisible but still guides color picking. The post also notes that a cheap pen and tablet are sufficient, with Krita as an easy free program, and ends by encouraging others to try digital painting using the same method of reference layers and gradual opacity reduction.






















