Subtractive drawing explained

Subtractive drawing is a technique in which the drawing surface is covered with graphite or charcoal marks and then erased to make the image.^[1] This technique is often used to add texture, establish tonal shapes, or create the appearance of reflected light in a drawing.^{[2] [3]} Artists commonly use a kneaded or putty eraser for this type of drawing, due to its ability to absorb pigment and be manipulated into custom shapes, including fine tips.^[4] Charcoal figure drawing commonly uses a combination of subtractive and additive drawing techniques.

Notes and References

1. Book: Pepper, Rob . The artist's manual : the definitive art sourcebook : media, materials, tools, and techniques . 2021 . . 978-0-7440-3376-2 . New York, NY . 72 . 1286627592.
2. Book: Taylor, Angie . Design essentials for the motion media artist : a practical guide to principles & techniques . 2011 . Focal Press . 978-0-08-095392-2 . Burlington, Mass. . 14 . 668196258.
3. Book: Spicer, Jake . Figure drawing : a complete guide to drawing the human body . 2020 . 978-1-78157-818-6 . London . 1263809315.
4. South, Helen, The Everything Drawing Book, Adams Media, Avon, MA, 2004, pp. 152-3,