An introduction to the pen tool, pencil tool and brush tool

一、钢笔工具

（1）基本操作

【钢笔工具】快捷键是``P`.

Let's take a look at the basic operation.

The arc we drew,它的弧度以及角度,It is changed according to the length and angle of this line.

我们可以看到,There are two handles drawn.

This is sometimes not good.

For example, we want to draw herean arc,But two handles,will be paintedS型.

怎么办呢？

用鼠标左键,Click once on the previous point,It will make the handle of the previous point become one.

Then draw the arc behind it,就不会变成S型.

The current arc,It will not be affected by the previous point.It will only be affected by the horizontal line after it.

If you feel that the arc position is wrong,还可以按住Ctrl键（The small box shown below appears）.

Then drag the anchor point with the left mouse button,Adjust the arc position.

（2）添加锚点工具

【添加锚点工具】：

We can use this Add Anchor Point tool,Add anchor points to the path you just drew.

For example, add an anchor here,Just click this place with the left mouse button.

可以看到,There are handles on the left and right of the anchor point.

Anchor points can be dragged,Adjust the arc.

（3）删除锚点工具

【删除锚点工具】：

删除锚点工具,Anchor points can be deleted.

比如,Delete the anchor point we just added,就可以用这个工具,Just click on the anchor point.

Then there are no anchors.

（4）转换锚点工具

【转换锚点工具】：

不知道有啥用,我试了,【转换锚点工具】的作用,【钢笔工具】It can also be done.

Just change the anchor position,to adjust the arc position.

用【钢笔工具】点击锚点,The anchor point position can also be adjusted,to adjust the arc position.

Let's demonstrate here,大家可以自行尝试.

二、铅笔工具

【铅笔工具】快捷键是Shift+Y.

There is no toolbar,Find the three dots here,在这里：

Can be dragged to the toolbar,方便使用.

Use it to draw straight lines,Same as the line tool.（Don't worry about drawing crooked,will automatically convert to straight lines）

但是,If you draw an arc,will become crooked,Fluency is not strong.

三、画笔工具

【画笔工具】快捷键是Y.

Feel free to draw as many strokes as you like：

明显可以看到,【画笔工具】比【铅笔工具】The drawn lines are smoother.

我们还可以进行一些样式的变化.

可以在“宽”Find some configuration inside,比如第二个.

试一下：

The rest of you explore on your own.

四、Traditional brush tool

【Traditional brush tool】快捷键是B：

It's a little differentbrush shape：

Use the mouse to draw,The size is not easy to control.

If there is a hand-painted board,It's more fragrant,It is better to control the thickness and size of the painting.

There are many in this place画笔模式.

比如“Depicted later”,will be drawn behind the existing lines.

For example, we are now drawing on the lines we just randomly drew.

可以看到,用“Depicted later”Drawn brown lines,Shown behind the blue line just now.

The rest of you explore on your own,比较简单.

写在最后：
This section is still very simple,A lot of it requires you to do it yourself,Just looking at it is futile.
It may be difficult for newbies to use the pen tool,学过PSIt should be a little easier to get started.
多练,It will be integrated.
希望我的文章对大家有帮助,加油！