テート・ギャラリーさんのインスタグラム写真 - (テート・ギャラリーInstagram)「#ArtWords: Charcoal is a black crumbly drawing material made of carbon and often used for sketching and under-drawing for paintings. Traditionally charcoal is made from thin peeled willow twigs which are heated without oxygen. This produces the black sticks of charcoal which leave microscopic particles on the paper or textile fibres, producing a line that is dense at the pressure point, but more diffuse or powdery at the edges. The overall result is less precise and more difficult to control than hard graphite pencils, so charcoal is better suited to quicker or freer studies. It also means that when using charcoal you're more prone to 'happy accidents' which can be a joy of the medium. ✏️ There are many different charcoal drawing techniques including hatching, blending, smudging with fingers or lifting with an eraser (to create clean areas.) Examples of charcoal creations from our collection demonstrate the possibilities and diversity of the medium, hopefully providing some inspiration for your weekend. R.B. Kitaj, Sacha and Gabriel 1981 Paule Vézelay, Forms 1936 Vija Celmins, Web #1 1999 Sabine Moritz, 211 (House with Car Park) 1992–4 Keith Vaughan, Untitled (Male Figure) c.1970」10月3日 23時20分