Template:POTD/2008-08-26

Picture of the day

Pigments for sale at a market stall in Goa, India. Many pigments used in manufacturing and the visual arts are dry colourants, ground into a fine powder. This powder is then added to a vehicle or matrix, a relatively neutral or colorless material that acts as a binder, before it is applied. Unlike a dye, a pigment generally is insoluble.Photo credit: Dan Brady