Delphi:简单的jpg特效，图像转场或过渡特效，点击对应的按钮可看到效果，可以让图片上下左右翻页，一种过渡效果。 -Delphi: a simple jpg effects, image transitions or transition effects, click the corresponding button to see the effect, you can make the picture up and down the page, a transition effect.