一个可以制作任意形状按扭或窗体的控件,可以通过一张图片覆盖到控件本身,通过计算让控件变成相应的形状,很好用的图形图像编成控件,带demo.-A graphic component that can used to create almost all kinds of polygon form or button etc, it can shape the button s apperence as the image covering upon it accordingly. that is v

大恒图像 采集Demo,包含具体的显示图像，参数设置-Image image acquisition of Demo, including the display of images, parameter setting

delphi绘图实例,按坐标位置画曲线，坐标定位，形成曲线。-delphi drawing instance, according to the coordinate position draw curves, coordinate location, forming curves.