July 30, 2016February 12, 2020 jefflow Portrait (Oil) - David The underpainting technique is to establish a basic form, scale and proportion of a model using light and shadow, which creates the foundation for a beautiful painting. The wipe-out method is the best way of creating the underpainting technique. Portrait (Oil) - David Fig2. Grisaille Technique July 29, 2016February 12, 2020 Previous Article Portrait (Oil) - David Tattoo- DIY July 30, 2016February 12, 2020 Next Article You May Also Like Portrait – David May 24, 2017February 12, 2020