Sentences with phrase «pigment of a particular color»

These can expand and contract quickly, and each is filled with a pigment of a particular color.

In the prehistoric period, the pigment of this particular color was extracted from ochre, a natural clay earth pigment, and was used for cave paintings.

Not exact matches

Unlike pigments, which create color by absorbing some wavelengths of light and reflecting the rest, the nanostructures are shaped so that they physically bend and scatter light in different directions, sending particular colors back to our eyes.

That particular work is all colored black, but segmented into distinct fields by a precisely ruled stripe of more reflective pigment running through the two panels placed together.