Introduction - If you have any usage issues, please Google them yourself
[Original] This a free animation program written using Direct2D, you can press the keyboard number keys 1-9 to generate 9 different objects. These objects will be automatically moved to the target position, the abandoned objects will be automatically removed if there are too much new objects. Suitable for the detection and classification algorithm user interface. Note: Direct2D can not run under XP. Please use Win7 or above