Delphi:Delphi基于图像控件放大图片、缩小图片，点击对应按钮实现对应的放大或缩小功能，Delphi图像处理的小操作，源码简单，免费下载。 -Delphi: Delphi Enlarge image-based controls, reduce the image, click on the corresponding button zoom in or out to achieve the corresponding functions, Delphi small image pr