Cross Contour Lines

This video tutorial introduces the concept of cross contour lines, explaining their role in transforming two-dimensional shapes into three-dimensional forms. It covers how cross contour lines can indicate the orientation and position of objects in space, and how they can be applied to various shapes to provide depth and volume. The tutorial also touches on the principle of linear perspective, showing how cross contour lines get closer together as they move away from the viewer. The session concludes with a preview of more complex applications in future lessons.

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