Accent Lines
Accent lines find significance in putting certain emphasis or accent in some portions of
your drawing. It, specifically gives special emphasis on your certain portion through
changes and variations in your lines.
Contour Lines
One of the striking characteristics of contour lines is the
purity of the line, which even without the use of color,
distinctively display shape and beauty of the image. In
outlining and in sketching, what you follow is only the
important edges, outlines and contours of the object you
want to draw.Scumble/Scribbling
Scribbling or scumble drawing is a drawing merely
composed of abstract and random lines.Scribbling