Pictorial drawing

Pictorial drawing

A view of an object (actual or imagined) as it would be seen by an observer who looks at the object either in a chosen direction or from a selected point of view. Pictorial sketches often are more readily made and more clearly understood than are front, top, and side views of an object. Pictorial drawings, either sketched freehand or made with drawing instruments, are frequently used by engineers and architects to convey ideas to their assistants and clients. See Engineering drawing

In making a pictorial drawing, the viewing direction that shows the object and its details to the best advantage is chosen. The resultant drawing is orthographic if the viewing rays are considered as parallel, or perspective if the rays are considered as meeting at the eye of the observer. Perspective drawings provide the most realistic, and usually the most pleasing, likeness when compared with other types of pictorial views.

Several types of nonperspective pictorial views can be sketched, or drawn with instruments. In the isometric pictorial, the direction of its axes and all measurements along these axes are made with one scale (Fig. 1). Oblique pictorial drawings, while not true orthographic views, offer a convenient method for drawing circles and other curves in their true shape (Fig. 2).

In order to reduce the distortion in an oblique drawing, measurements along the receding axis may be foreshortened. When they are halved, the method is called cabinet drawing.

References in periodicals archive ?
* ENOCH BREAKS 'EM: Pictorial drawing of Luddites using a sledgehammer or Enoch to smash power looms in a weaving shed.
Eliason's Early American Brass Makers (Nashville, 1979), for example, he would have been rewarded with Allen Dodworth's Dodworth's Brass Band School (New York, 1853), not to mention 'The Boston Brass Band', from Gleason's Pictorial Drawing Room Companion (Boston, 9 August 1851).
The order includes the delivery and assembly of a set of standing and hanging kitchen cabinets together with the equipment in a social room, according to the attached pictorial drawing. Item no.
a detailed description of the subject of the order is included in the bill of quantities, technical specification of the workmanship and acceptance of works and pictorial drawings. forming attachments to the tor
" We should be very careful about withdrawing the newer and harsher pictorial drawings.