wia
代码 privateImageFileimageFile=null;
privatestringScanTemp=ConfigurationSettings.AppSettings["ScanTemp"].ToString().Trim();
privatestringimgType="jpg";
privateDeviceManagermanager=null;
privateDevicedevice=null;
privateList<System.Drawing.Image>imgs=newList<System.Drawing.Image>();
privateList<System.Drawing.Image>StartScan()
{
manager=newDeviceManagerClass();
foreach(DeviceInfoinfoinmanager.DeviceInfos)
{
if(info.Type!=WiaDeviceType.ScannerDeviceType)continue;
device=info.Connect();
break;
}
if(device==null)
{
thrownewException("扫描仪没连接！");
}
Itemitem=device.Items[1];
CommonDialogClasscdc=monDialogClass();
//stringformatID=this.GetWiaFormat();
try
{
imageFile=cdc.ShowAcquireImage(WiaDeviceType.ScannerDeviceType,WiaImageIntent.UnspecifiedIntent,
WiaImageBias.MinimizeSize,"{B96B3CAB-0728-11D3-9D7B-0000F81EF32E}",true,false,false);
}
catch(System.Exceptionex)
{
imageFile=null;
//thrownewException(ex.Message);
}
while(imageFile!=null)
{
varbuffer=imageFile.FileData.get_BinaryData()asbyte[];
using(MemoryStreamms=newMemoryStream())
{
ms.Write(buffer,0,buffer.Length);
imgs.Add(System.Drawing.Image.FromStream(ms));
}
imageFile=null;
try
{
imageFile=cdc.ShowTransfer(item,"{B96B3CAB-0728-11D3-9D7B-0000F81EF32E}",false)asImageFile;
}
catch(Exceptionex)
{
returnimgs;
//thrownewException(ex.Message);
}
}
returnimgs;
}
Kodak
代码 try
{
intk=axImgScan1.ShowSelectScanner();//选择扫描仪
intll_rtn=axImgScan1.OpenScanner();//打开扫描仪
if(ll_rtn==0)
{
if(axImgScan1.ScannerAvailable()==true)//判断扫描仪是否可用
{
//axImgScan1.PageOption=PageOptionConstants.AppendPages;
//axImgScan1.PageType=PageTypeConstants.BlackAndWhite;
//axImgScan1.PageCount=0;
axImgScan1.MultiPage=true;//是否多页
//axImgScan1.PageCount=axImgScan1.PageCount+1;
stringpathGen=ScanTemp+ScanPageName();//@"c:\abc.tif";
axImgScan1.Image=pathGen;
axImgScan1.FileType=FileTypeConstants.TIFF;//设置文件类型
//axImgScan1.GetPageTypeCompressionInfo(ImageTypeConstants.BlackAndWhite1Bit);
//axImgScan1.GetPageTypeCompressionType(ImageTypeConstants.BlackAndWhite1Bit);
//pressionType=CompressionTypeConstants.JPEG;
axImgScan1.ScanTo=ScanToConstants.FileOnly;//.DisplayAndUseFileTemplate;
//axImgScan1.ShowSetupBeforeScan=false;//是否在扫描前显示设置界面
axImgScan1.SetPageTypeCompressionOpts(CompPreferenceConstants.CustomSettings,ImageTypeConstants.TrueColor24bitRGB,CompTypeConstants.Uncompressed,CompInfoConstants.NoCompInfo);
axImgScan1.StopScanBox=false;
axImgScan1.Show();
//axImgScan1.GetCompressionPreference()=CompPreferenceConstants.SmallestFile;
ll_rtn=axImgScan1.StartScan();//开始扫描
if(ll_rtn==0)
{
Byte[]filebyte=GetScanFileByte(axImgScan1.Image);
axImgScan1.CloseScanner();//关闭扫描仪
//axImgEdit1.Image=axImgScan1.Image;
//axImgEdit1.SaveAs(axImgScan1.Image,FileTypeConstants.TIFF,PageTypeConstants.BlackAndWhite,CompressionTypeConstants.NoCompression,CompInfoConstants.NoCompInfo,true);
}
else
{
MessageBox.Show("扫描仪没有正确连接或扫描控件已破坏,请检查!","系统提示");
}
axImgScan1.CloseScanner();//关闭扫描仪
}
else
{
MessageBox.Show("扫描仪没有正确连接,请重新设置!","系统提示");
}
}
elseif(ll_rtn==9219)
{
MessageBox.Show("系统没有安装扫描仪或扫描仪没有正确连接！","系统提示");
}
}
catch(Exceptionex)
{
MessageBox.Show(ex.Message);
}
IMGADMIN.OCX
代码 //选择图片显示axImgAdmin1用法
axImgAdmin1.Image="";
axImgAdmin1.DialogTitle="选择一张图片";
axImgAdmin1.Filter="AllImageFiles|*.bmp;*.jpg;*.tif|BitmapFiles(*.bmp)|*.bmp|JPGFiles(*.jpg)|*.jpg|TIFFFiles(*.tif)|*.tif|AllFiles(*.*)|*.*|";
axImgAdmin1.FilterIndex=4;//选择默认文件类型，对应Filter
axImgAdmin1.InitDir="c:\\";//选择的默认路径
axImgAdmin1.CancelError=false;
axImgAdmin1.ShowFileDialog(AdminLibCtl.DlgOptionValue.OpenDlg);
if(axImgAdmin1.Image=="")
{
}
else
{
axImgEdit1.Image=axImgAdmin1.Image;
axImgThumbnail1.Image=axImgAdmin1.Image;
axImgEdit1.Display();
//MessageBox.Show(axImgEdit1.PageCount.ToString());
}
