参考   仅设置Active:True，要在运行时才有效果 //DeviceIndex:设备号,默认为0 //拍照并在cxImage中显示 procedureTForm1.Button1Click(Sender:TObject); begin dxCameraControl1.Capture; cxImage1.Picture.Assign(dxCameraControl1.CapturedBitmap); end; //保存图片 procedureTForm1.Button3Click(Sender:TObject); begin ifSavePictureDialo...