The line drawn in step 5 also finds the position of point S, and point U is found symmetrically.Ħ. Extend this line to find point T and find R the point symmetrically above the blue horizontal line through D.ĥ. Join C to where the perpendicular line corresponding to the central line of the grid meets the horizontal blue line through D.Ĥ. Draw perpendiculars above the projected ends of the grid, that is B and W, and then for each projection from the blue line WN.ģ. In practice you only have to draw the lines Niceron used, so a shortened version is described below:ġ. This description relates the plan and the view on the picture. The line through the centre of the red line from E is perpendicular to AB, and EN is also perpendicular to this line. In this plan view the eye views the grid (which is seen as a red line), and the vertical lines of the grid are projected on the picture plane, which is the blue line through B and N. The blue and red lines at the bottom of the diagram are a plan view (looking from above) to explain the geometry. The original grid is shown at the bottom left. The anamorphic effect is to look at the image on the picture plane and have it appear to be a square grid, as if the square grid were placed in the position AB. You should also be able to relate to Niceron’s picture above. You should be able to see similarities in the construction for a perspective grid described in the explanation of perspective. You need to look from the right side of the picture to see them restored. The two pictures in the centre are the images to be made anamorphic using the grid method. #Anamorphic drawing for beginners how toThis is how Jean Francois Niceron (who wrote the most comprehensive books on how to draw anamorphic pictures in the seventeenth century) showed how to create a plane anamorphosis. The only difference is that the picture plane (the window in the description of perspective) is not perpendicular to the artist’s line of site. Creating an anamorphic picture on a plane is very similar to drawing normally in perspective.
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