lighting studies - i kinda understand which plane should be lighter or darker but i cant tell how light or dark it should be, had to rely alot on reference photos :
lighting ref | Shadow drawing, Art reference, Art reference photos
ArtStation - Portrait Lighting Compendium - Pose Reference for Artists | Resources | Pose reference, Portrait lighting, Face angles
art tutorials for artists on Tumblr: Face Lighting by Duff allo
Portrait Lighting Guides – Thomas Schmall
Dramatic Lighting - Pose Reference for Artists
Light and shadow ( Video Tutorial ) by yuchenghong on DeviantArt
Portrait Lighting Compendium - Pose Reference for Artists
Character Design References - “Portrait Lighting Reference” by Gabriel Picolo* • Tutorial of the Day | bit.ly/3mAkwZI • CharacterDesignReferences.com 🤖 #CharacterDesign #Tutorials #HowToDraw #Animation | Facebook
Portrait Lighting Guides – Thomas Schmall
A Helpful Guide to Shading and Lighting by HeroDraws - Make better art | CLIP STUDIO TIPS
400+ Portrait Lighting Digest - Reference Photo Set by melsmneyan
Lighting Reference | 25 best free lighting, reference, portrait, and person photos on Unsplash
Two new sets of lighting reference stock: Lighting Angles from the Front and Side Lighting Angles from Below Please read my rules be… | Face angles, Poses, Portrait
Painting Colleg on Twitter | Face drawing reference, Shadow drawing, Photo reference