I have painted the portrait sketch to test new pigments. The whole process took around 3 hours. Here is a 12 minutes time lapse of it.

Join my Patreon for thoroughly narrated tutorials, demos, lectures and reference images:   / arthurgain  

"MAGIC of DIRECT PAINTING" TUTORIAL: https://arthurgain.gumroad.com/l/qbqcN
Online Private Mentorship: https://arthurgain.gumroad.com/l/yIMnBp
arthurgain.com/learn