More ideas from Gülay
Rafael Araujo ilustraciones matematicas 6

Artist and architect Rafael Araujo has been fascinated with the Golden Ratio for more than 40 years, using math to beautifully draw nature.

Renk Çemberi - Moses Harris Ana renkler – ara renkler – zıt renkler ve bunların tonlarını bir kartelada toplayan bu çizim dünyanın ilk tam renk derlemesi kabul ediliyor. Bugün bilgisayarın çizim programlarındaki renk seçeneklerinin ham şekli işte bu çizim.

Color Wheel (Moses Harris, Moses Harris's chart was the first full-color circle. The 18 colors of his wheel were derived from what he then called the three 'primitive' colors: red, yellow and blue. At the center of the wheel, Harris showed that black

harriet ~ watercolors, gouache and oil pastels on old paper / by Lynne Hoppe

harriet ~ watercolors, gouache and oil pastels on old paper taking these pics outside in direct sun makes them appear brighter and harsher.