1. Draw the outline of the apple and the dividing line between light and dark by sketching the structure. Because apples stand sideways and have different structures, the shape of the dividing line between light and dark is also different.
2. Paint the dark side and projection tone with 4B pencil, and pay attention to the darker projection tone.
3. The dividing line between light and dark is a face with light and heavy reality, so we should carefully observe where it is heavy and where it is real. Then use a pen and paper to erase the dark side and projection of the apple, and the three-dimensional effect of the apple will be more obvious.
4. Use the side of the pencil to smear the tone of the background, and at the same time gently wipe it with a pen and paper, paying attention to the unity and harmony of the background.
5. The alto part can be wiped with a paper towel, and the virtual paper towel is lighter. Draw a picture and look back at the overall effect.
6. Use a pencil to paint a light tone on the place where the paper towel has been wiped, and reflect the line changes with rich tones. Dark places should be brushed layer by layer, and it is forbidden to brush them all at once.
7. The tone of the bright gray surface in the distance is naturally soft, and the pen can be lighter, and the lines are densely arranged, or you can gently rub it by hand.
8. Be careful when drawing the apple handle, sharpen the pen, even a small face has subtle changes in black, white and gray.
9. When drawing a highlight of an apple, you should pay attention to the specific shape of the highlight and not draw it as a "white circle". The gray next to the highlight should also be changed, and the color change of the highlight should be rich.
10. The position and color of apple nests are different. Because the apple stands horizontally, the deepest color of the apple nest is gray. The projection of the apple changes with the structure of the apple. The shadows are also obvious.
1 1. The gray surface has the richest color. However, it should be noted that the transition between the gray side and the dark side of the apple is obvious. The transition between a gray surface and a bright surface should be natural.