Art lovers can peruse a contour sketching demo, clay art created by students and myriad drawings, paintings and photography to the background of jazz music at the Grayslake Art Alliance’s art show ...

The benefits of clear surface shading in a design patent were highlighted in a recent district circuit decision, which found that purported contour or tangent edge lines added to the drawings to ...

Star City High School art students recently had to think on their feet in order to create original works of art. Students in Roger Darren High’s art I classes focused their critical thinking skills on ...

Last week we had a look at drawing contour lines using the Google Maps Elevation API. Because of restrictions on what you are allowed to do with Google’s elevation data, we chose not to create KML ...

Understand how the weight, thickness and orientation of lines can create the illusion of form within an artwork. A descriptive cross-hatching technique creates tone and shape in Albrecht Durer’s ...