Coloring monkey mask
Coloring bitmap monkey mask
What can be done with the community, you name it, simply, it depends on the size of the circle, because in square or rectangular pixels drawn all bitmaps. In this example, drew a little face monkey. True, the use of two ovals, but you can do without them. Now it's up to you, paint or decorate, or can do something similar and better, it's up to you. Can cut circles and create Losharik or how to make a cartoon series Smeshariki.
Coloring in a raster (pixel) format. If you use a graphics editor such as adobe Photoshop, then using the fill can easily paint a picture. Outlines for coloring perfect to spend some time coloring on the computer. For children this can be fun and not an obsessive study of the work in the graphic editors, and knowledge of the world in different shades and colors.
Coloring can be printed, and then paint.