DMD and muscular dystrophy: Many studies have previously established automated quantification methods for immunostained images of skeletal muscle fiber types, as mentioned above (Babcock et al., 2020; Desgeorges et al., 2019; Mayeuf‐Louchart et al., 2018; Smith & Barton, 2014; Waisman et al., 2021) as well as dystrophin (Sardone et al., 2018; Scaglioni et al., 2020; Vetter et al., 2022), a protein that causes muscular dystrophy.