When you find that the drawn line is not intelligent, please be sure to check your driver equipment! Sai and ps are both pressure sensitive. If you don't have a driver, even if your board is advanced, there will be no pressure. Generally, there will be a CD when buying a board. You can follow the steps to install the driver. If not, you can also download the driver matching your board model online ~

Here, let's share the science with you. The graphic tablet in your hand has a core parameter called pressure sensitivity level, which is the pressure series that the graphic tablet can sense. The higher the pressure level, the higher the resolution of the pressure, and the finer the strokes can be. There are three grades of pressure sensitivity, namely 5 12 (entry), 1024 (advanced) and 2048 (expert), but now the boards with pressure sensitivity of 5 12 are basically eliminated in the market.

Second, adjust the brush canvas.

Here is a good brush adjustment method to share with you: choose a pencil or pen with a minimum diameter of 0% (so that your brush will change obviously in the drawing process), and choose the usual round and copy paper 300 strength 100. Hymns can also use SAI's pen layer to trace lines/improve jitter correction.

Three. Remember two elements.

1. Draw lines in one go (anyway, if you make a mistake, you can undo it by ctrl+Z, which is very convenient and you are afraid): Before you start writing, think clearly about the direction of the lines and plan the approximate position of the pen; When you put pen to paper, you should be decisive and smooth, don't be intermittent, and don't let the nib stay in one position for too long (the martial arts in the world are fast and unbreakable! ); After writing, look back at the difference between lines and pre-painting.

2. Try to practice long lines and avoid short lines (of course, sometimes you will find that other people's long lines are not made in one stroke, but are connected by several pens, but these pens are naturally connected, just like a perfect line. But it's unnatural to connect yourself. What should I do? This will be mentioned later, which involves wiring problems)

4. After solving the hardware problem, we will officially start the first step of the board drawing exercise-drawing lines!

I have shared the method of practicing lines before, but I can't draw a draft? Then you need this set of exercises urgently ... Because there is no clear distinction between hand-drawing and board drawing, and it is also comprehensive knowledge, some students still have no way to start. So today we will talk about how to practice line drawing step by step. Two articles can be read together ~

1. Line practice has three steps.

A. Flat cable-straight line, diagonal line, wavy line and circle drawing.

Tips: pay attention to the standardized practice from starting-lifting-collecting, and find a sense of strength; Pay attention to keeping each line parallel when practicing straight lines. You can draw a baseline first. Bevel practice pay attention to the inclination of different angles and carry out multi-directional cable arrangement practice; Curve practice can be fixed points, let your line pass through these points, and be careful not to draw broken lines. Next, continue to practice arranging cables in these directions! If you have nothing to do, arrange cable TV. Practice makes perfect ~

When I was studying in the blue pencil, I practiced the homework of arranging cables.

B: Wiring-direct wiring, arc wiring.

The first line is a straight line. Before you practice, you need to understand that lines are divided into straight lines (both ends extend), rays (only one end extends) and line segments (both ends do not extend).

-How the line is generated: the pen slides in the air for a certain distance, then falls on the board, draws the line and closes the pen. If you want to draw a line, always gesture. If you have a lot of lines, you will naturally feel this way. Starting and closing the pen is very simple. )

-Ray \ line segment generation method: the pen tip is directly placed on the board to start drawing, and the pen is lifted after the line is drawn. (Beginners often do this)

When drawing, most of us use lines because both ends are extended. For example, hair.

When we draw hair, we often draw the concurrency shown in the above picture, so drawing with lines will give people the feeling that hair is elongated, and if it is a line segment, it will feel broken.

So how do you connect the wires naturally?

First of all, you should draw a line extending at both ends, not a ray or a line segment.

Secondly, you should pay attention to the location of the wiring.

As shown in the left figure, the second line is connected to the tip of the first line, which is easy to form a lotus root line, which is the wrong connection method. The correct way is to draw a second line inside the first line, so that the first line will guide the following lines and it is not easy to produce abnormal thickness changes.

Then the arc.

When we draw an arc, we can divide it into 1\2 inner and outer sides.

When drawing the second arc, we can only consider the inside, so that you will find that the inside part is very smooth. Externally, the eraser tool is used for erasing. Eraser erasure is the same as our previous cable arrangement, moving forward slowly and changing the angle at the radian. (It can be seen how important it is to practice the cable arrangement first! )

Eraser erasure can also be applied to drawing many intersecting lines, such as vertical lines and hair tips.

C. Description-This step is based on the first two steps, to find the line draft material for description.

There seems to be a lot of thread and brush blue pencils. You can search them.