One of the most fascinating topics in any artist’s journey is shading. As artists we are always working with light and, as such, it will always be a fundamentally important topic of study. In fact, ...

This tutorial explains the basic process of digital coloring using simple shapes, values, and layering. It focuses on clean ...

Learning how to draw a leopard becomes much easier when the process is broken down into clear and practical steps. This ...

Optical imaging is an indispensable tool in biomedical research. All modern optical imaging (whether whole slide imaging, high-content screening or high-throughput time-lapse microscopy) relies on ...