VB6.0图片缩放例子，VB使用二次线性插值法缩放图片，拖动上边的滚动条就可以缩放图片大小，运用二次线性插值法来完成图片的放大和缩小操作，源码开源，可在vb6.0中顺利编译-VB6.0 image scaling example, VB zoom pictures using quadratic linear interpolation method, drag the scroll bar on the top of the image size can be scaled, using linear interpolation to complete secondary enlarge and shrink operations, open source, available in vb6 .0 compile smoothly