Other times however, one might want to set a particular color as the defining tone of the picture - with digital tools, this can be as simple as flooding the image with the chosen colour, and then painting over it with lowered opacity so that some of the underlying colour might show through - exactly like some oil painting techniques with glazing. In this video, Sycra discusses how one ought to select colours for a harmonious effect, showing how "blue" may not be the typical blue colour one might select on a white canvas, and how different colours can look different in a painting dominated by another colour - and therefore, how one should adjust for this selection.