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P. 102

OBJECTS AND INSTRUMENTS102

                         Tonality

                         W H E N MAKING A TONAL DRAWING, t h e r e are p r i n c i p a l l y  Dramatic lighting emphasizes texture and contour, making
                                                                                              complicated or subtle surfaces easier to see and understand. It
                         two opposite methods of achieving the same result. You               maximizes the range of tones between black and white, and
                         can begin with outlines and build slowly from light to dark          strong contrasts are easier to draw. Remember that shadows,
                         (see opposite top), or you can begin with a mid-gray ground          beams of light, and solid objects are all of equal importance.
                         and model light out of darkness (see opposite bottom).               In the finished drawing there should be few, if any. outlines,
                                                                                              simply shapes and subtleties of light and dark meeting each
                             Start by arranging a choice of shells on a sheet of paper to     other with no divisions in between. Draw the largest and most
                         your left if you are right-handed (or vice versa). It is important   distinct areas of light and darkness first. Gradually hone your
                         to place them on the correct side so as to draw comfortably          drawing, leaving detail until last. Relaxing your eyes out of
                         (see pp.22-23). Illuminate them with a gooseneck lamp                focus as you draw will help to dissolve the distraction of detail.
                         placed very close and directed away from your eyes; if light
                         shines in them, it will inhibit your perception of tone.

                         LIGHT TO DARK                                                        DARK TO LIGHT
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