Joe explains how to relate contour lines to actual physical geographical features like valleys and hills. Contour lines can be used for navigational purposes, which Joe demonstrates using a ...

Map symbols show what can be found in an area. Each feature of the landscape has a different symbol. Contour lines are lines that join up areas of equal height on a map. By looking at how far ...

The trick is to use a facial contour, a technique in which ... A more controlled brush head will give you the lines you need to define your facial features. Save the fluffy brushes for ...