Adobe Photoshop includes a selection for advanced illustration features, including a Pen tool that you can use to create a curved arc shape. Drawing a curve with the Photoshop Pen tool involves ...

A parabola is a curved line with particular characteristics. Any point on the curve is the same distance from a fixed point and a fixed straight line. The result looks like half of an ellipse or the ...

I'd like to animate a curved line drawing. Start with a point, follow the point as it draws, and the line draws behind the point as it moves forward. You know, like a graph. I'm currently Googling for ...

A liberated imagination is the key to understanding Matisse's late work, says Richard Dorment. In relying increasingly on his memory and improvisation, the artist discovered a new freedom that led to ...