A new computational approach, built on data-driven techniques, is making it possible to turn simple 2D sketch into a realistic 3D shape, with little or no user input necessary.

What happens when you can't use a pencil to sketch first? In this challenge, I take on the ultimate drawing dare: NO SKETCHING allowed! 🎨 Just pure freehand doodling with markers straight on the page ...

Shading brings 3D forms to life, beautifully carving out the shape of objects around us. Despite the importance of shading ...