动态PictureBox透明背景问题

Question

probem:

moving object:

type: pictureBox 
name : RobotAnimation.PicFM;
backcolor: Transparent;     

background image ->

type: picturebox   
name : pictureBox1

etc ->

RobotAnimation.PicATM.Parent = pictureBox1;

step:

timerTick += RobotAnimation.PicATM.Location.X +1;

problem:

moving object -> around moving object -> is flicker

How can I solve this issue?

Answer 1

What is "messy"?

However, have you set the .DoubleBuffered property of the Form? (Is it a Form?)
If not, try that.

EDIT:
The Link provided by @LarsTech already points you towards the (inevitable) path.
Before that, try to activate the .OptimizedDoubleBuffer of you objects (Form, PictureBoxes, Panels).
With Forms, it can be activated directly calling its .SetStyle method:

this.SetStyle(ControlStyles.OptimizedDoubleBuffer | 
              ControlStyles.UserPaint | 
              ControlStyles.AllPaintingInWmPaint,
              true);
this.UpdateStyles();

In PictureBoxes and Panels, that method is protected, you have to set it in a derived class:

public class BufferedPicture : PictureBox
{
   public BufferedPicture()
   {
      this.SetStyle(ControlStyles.OptimizedDoubleBuffer | 
                    ControlStyles.UserPaint | 
                    ControlStyles.AllPaintingInWmPaint, true);
      this.UpdateStyles();
   }
}

The use of ControlStyles.UserPaint depends on what you are doing.
Take a look (and follow) Control.SetStyle in Microsoft Docs.

Also - I could be wrong here - from what I see in your animated GIF, that looks more than tearing . It seems that your rendering is one pixel off.