sentences:  His work shows in particular a stylistic affinity with that of Pinturicchio, which has given rise to the hypothesis that Macrino frequented his workshop.There he must have learned the use of bright colors and the placing of his scenes among bold Renaissance architecture and landscapes rich in Roman ruins and "antiques".Also on the technical plan the use of hatching with a very lean tempera layer under a detailed design made by brush was probably learned from Pinturicchio.