How to Paint Light and Shadow

I use gouache to paint a hayfield sprinkled with March snow. To capture the feeling of light, I start by defining the shadows. LEARN MORE: Houding: https://gurneyjourney.blogspot.com/20... Scholarly paper: "The Concept of Houding in Dutch Art Theory" https://www.jstor.org/stable/751425 Lighting Ratio: https://gurneyjourney.blogspot.com/20... Manichaeism: https://en.wikipedia.org/wiki/Manicha... Gouache materials: http://gurneyjourney.blogspot.com/201... Casein priming: https://gurneyjourney.blogspot.com/20... BOOKS BY JAMES GURNEY: Color and Light: https://tinyurl.com/3a8bv5m8 Imaginative Realism: https://tinyurl.com/atrf642u Dinotopia: A Land Apart from Time: https://jamesgurney.com/products/dino... GOUACHE COLORS Titanium white (gouache): https://amzn.to/2XSOld4 Yellow ochre: https://amzn.to/2SfXc2O Raw umber: https://amzn.to/2pgvHMg Ultramarine blue: https://amzn.to/2X9GZ1k Cadmium red: https://amzn.to/32SHjIw OTHER ART SUPPLIES Pentalic watercolor sketchbook: https://amzn.to/2L989y2 Richeson travel brush set: https://amzn.to/2xwq1Rr Water cup: https://amzn.to/2soTw2L.. Filbert ½ inch watercolor synthetic: https://amzn.to/3CqTZT9 Rigger brush (synthetic #3) https://amzn.to/3AJoW4i Tripod (Amazon Basics): https://tinyurl.com/2eepvcne Tripod (Velbon): https://tinyurl.com/msfkashz Spring clamps: https://tinyurl.com/26ss6w5d Fountain pen (Pilot Custom 912): https://tinyurl.com/yywdd5zd Fountain pen: (alt. Waterman Phileas): https://tinyurl.com/4xvfn7zx Yama Guri Chestnut Brown Ink: https://tinyurl.com/37bak9rd CAMERAS and AUDIO Canon M6: (time lapse, video, and stills): https://amzn.to/2J4RTgX Pocket camera (Canon SX620): https://amzn.to/3lIbtVW Stereo mics/recorders (Rode Wireless Go II): https://amzn.to/3mVsMSP Stereo recorder (Zoom H2n): https://amzn.to/3aFjCUP Tripod: https://amzn.to/2xrRaFc VIDEO TUTORIALS: Gouache in the Wild: https://gurneyjourney.gumroad.com/l/g... Watercolor in the Wild: https://gurneyjourney.gumroad.com/l/W... How to Make a Sketch Easel (Gumroad video): https://gurneyjourney.gumroad.com/l/s... OTHER OFFICIAL SITES Instagram:   / jamesgurneyart   Pinterest:   / gurneyjourney   GurneyJourney Blog: http://gurneyjourney.blogspot.com/ JamesGurney Website: http://jamesgurney.com/ Facebook group "Sketch Easel Builders":   / 403006076777641   Facebook group "Color in Practice":   / 160510955315435   Music by Kevin Macleod: https://incompetech.com/ Some of the links above are affiliate links, for which I make a small commission at no cost to you.