Perspective of curves

Here the artist has tried to capture the human eyes perspective of curves within his drawing. He has achieved it reasonably well due to the curves being foreshortened effectively. His use of angles shows clearly that the objects drawn are curved, this is enforced further by the contour lines of the shading. it gives the objects a good looking form. The artist has enhanced the drawing by adding the building in the background and supports at the front, with the addition of these lines it draws the eye around the image. The shading on the supports at the bottom of the page has been contoured quite nicely, it shows that they are poles and are also curved but have nice strong lines. The drawing could be improved by finishing the drawing behind the support poles at the bottom of the building, if there were windows or doors or walls there it would have made it seem like the supports went underneath the curves, like an overhang.