How to sketch avatar in depth

(1) The most important thing about light and dark is to understand where the boundary between light and dark is

The so-called boundary is the line where the gray and dark parts intersect (note that it is not a line)

Follow the junction line to the light-receiving surface and gradually paint it lighter, and paint the dark parts gradually darker

But the dark part is not the darkest, the darkest is the junction line between light and dark.

Therefore, you must first look for the intersection line between light and dark.

This way, the picture will not be painted in black. You must always compare the light and dark gray surfaces

As for reflections, remember not to cross the line. The carving is too hard

You can rub the reflective part with your hands a little, which will make the reflective part disappear and the effect will be better

You can train more on how to draw geometric figures. Three-dimensional sense

When I draw a sketch, I always make the light and dark parts

the reflective gray surface very dark

I can’t tell which is which.

These problems will be solved

(2) As for the drawing method of concave and convex

Look at the arrangement of lines. Use different lines, that is, a combination of horizontal and vertical lines

You also need to train multi-faceted drawing methods, you can choose three-dimensional triangles

You can also use some curved lines, you can choose cylinder training

(3) In-depth description means paying more attention to the details of the characters to enhance the shaping ability

When drawing plaster statues, you cannot only pay attention to the eyes

You must draw the eyes as geometric bodies< /p>

First draw the general relationship between light and dark to highlight the three-dimensional effect

Then draw the local parts. Pay attention not to use too tight lines for some heads

Because there will be no relief. Space

If you are drawing a portrait of a foreigner such as David, Voltaire, etc.

Pay more attention to the boundary lines between the facial features

(4) As long as you draw carefully and understand the perspective relationship deeply, copy more paintings

It will be beneficial to learn the arrangement of lines