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+using OTSCLRINTERFACE;
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+using OTSModelSharp.ServiceInterface;
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+using System;
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+using System.Collections.Generic;
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+using System.Drawing;
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+using System.Drawing.Imaging;
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+using System.IO;
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+using System.Linq;
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+using System.Text;
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+using System.Threading.Tasks;
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+using System.Windows.Forms;
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+
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+namespace OTSSysMgrApp
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+{
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+ public class Imagepro
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+ {
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+ public Imagepro()
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+ {
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+ }
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+
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+ #region 通过byte数组生成BMP图像文件
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+ /// <summary>
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+ /// 将一个byte的数组转换为8bit灰度位图
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+ /// </summary>
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+ /// <param name="data">数组</param>
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+ /// <param name="width">图像宽度</param>
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+ /// <param name="height">图像高度</param>
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+ /// <returns>位图</returns>
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+ public static Bitmap ToGrayBitmap(byte[] data, int width, int height)
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+ {
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+ //// 申请目标位图的变量，并将其内存区域锁定
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+ Bitmap bmp = new Bitmap(width, height, PixelFormat.Format8bppIndexed);
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+ //// BitmapData这部分内容 需要 using System.Drawing.Imaging;
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+ BitmapData bmpData = bmp.LockBits(new Rectangle(0, 0, width, height),
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+ ImageLockMode.WriteOnly, PixelFormat.Format8bppIndexed);
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+
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+ //// 获取图像参数
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+ // 扫描线的宽度
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+ int stride = bmpData.Stride;
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+ // 显示宽度与扫描线宽度的间隙
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+ int offset = stride - width;
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+ // 获取bmpData的内存起始位置
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+ IntPtr iptr = bmpData.Scan0;
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+ // 用stride宽度，表示这是内存区域的大小
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+ int scanBytes = stride * height;
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+
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+ //// 下面把原始的显示大小字节数组转换为内存中实际存放的字节数组
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+ int posScan = 0;
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+ int posReal = 0;// 分别设置两个位置指针，指向源数组和目标数组
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+ byte[] pixelValues = new byte[scanBytes]; //为目标数组分配内存
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+
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+ //for (int x = height-1;x>=0 ; x--) data[startIndex+ y];//
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+ for (int x = 0; x < height; x++)
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+ {
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+ int startIndex = x * width;
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+ //// 下面的循环节是模拟行扫描
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+ for (int y = 0; y < width; y++)
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+ {
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+ pixelValues[posScan++] = data[posReal++];
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+ }
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+ posScan += offset; //行扫描结束，要将目标位置指针移过那段“间隙”
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+ }
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+ //// 用Marshal的Copy方法，将刚才得到的内存字节数组复制到BitmapData中
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+ System.Runtime.InteropServices.Marshal.Copy(pixelValues, 0, iptr, scanBytes);
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+ bmp.UnlockBits(bmpData); // 解锁内存区域
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+
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+ //// 下面的代码是为了修改生成位图的索引表，从伪彩修改为灰度
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+ ColorPalette tempPalette;
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+ using (Bitmap tempBmp = new Bitmap(1, 1, PixelFormat.Format8bppIndexed))
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+ {
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+ tempPalette = tempBmp.Palette;
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+ }
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+ for (int i = 0; i < 256; i++)
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+ {
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+ tempPalette.Entries[i] = Color.FromArgb(i, i, i);
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+ }
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+ bmp.Palette = tempPalette;
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+
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+
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+ return bmp;
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+ }
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+ #endregion
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+
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+ public static int GetScanImage(int iWidth, int iHeigh, string DwellTime, ref byte[] bImageData)
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+ {
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+ if(FileHelper.GetXMLInformations("SemControllerName") == "FEI")
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+ {
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+ ScanController m_ScanHardwareMgr = ScanController.GetScanController();
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+ m_ScanHardwareMgr.Init();
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+ m_ScanHardwareMgr.SetImageSize(iWidth, iHeigh);
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+ bImageData = m_ScanHardwareMgr.AcquireBSEImage(0, 0, int.Parse(DwellTime)).GetImageDataPtr();
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+ return 1;
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+ }
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+ else
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+ {
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+ //电镜设置对象
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+ var cfun = COTSControlFunExport.GetControllerInstance();
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+ int GetImgCount = 0;
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+ try
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+ {
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+ //连接电镜
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+ bool IsConnec = cfun.ConncetSem();
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+ if (!IsConnec)
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+ {
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+ return 0;
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+ }
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+ //实例电镜初始化
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+ bool IsScan = cfun.ScanInit();
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+ if (!IsScan)
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+ {
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+ return 0;
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+ }
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+ int a_ExternalMode = 0;
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+ //获取终止模式
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+
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+ a_ExternalMode = cfun.GetSemExternalMode();
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+
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+ //保存初始模式变量
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+ int a_oldMode = 0;
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+ //获取初始模式
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+ if (!cfun.GetSemScanMode(ref a_oldMode))
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+ {
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+ return 0;
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+ }
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+ //设置当前模式
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+ if (!cfun.SetSemScanMode(a_ExternalMode))
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+ {
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+ return 0;
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+ }
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+
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+ #region BeamBlank
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+ int a_nBeamBlank = 0;
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+ //获取参数
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+ if (!cfun.GetSemBeamBlank(ref a_nBeamBlank))
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+ {
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+ cfun.SetSemScanMode(a_oldMode);
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+ return 0;
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+ }
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+ //设置参数
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+ if (!cfun.SetSemBeamBlank(false))
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+ {
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+ cfun.SetSemScanMode(a_oldMode);
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+ return 0;
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+ }
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+ #endregion
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+
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+ #region 获得放大倍数
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+ //获得放大倍数
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+ double a_dMagnification = 0;
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+ //m_MsrApp.m_LogFunExport.TraceLog("APP_GetSemMagnification-----begin------");
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+ //获取参数
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+ if (!cfun.GetSemMagnification(ref a_dMagnification))
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+ {
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+ cfun.SetSemScanMode(a_oldMode);
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+ return 0;
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+ }
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+ //m_MsrApp.m_LogFunExport.TraceLog("APP_GetSemMagnification_a_dMagnification:" + a_dMagnification + "------");
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+ //m_MsrApp.m_LogFunExport.TraceLog("APP_GetSemMagnification-----end------");
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+ #endregion
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+
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+ #region 获取 电镜 X、Y轴 与角度
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+ //获取 电镜 X、Y轴 与角度
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+ double PositionX = 0;
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+ double PositionY = 0;
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+ double PositionR = 0;
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+ //获取参数
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+ if (!cfun.GetSemPositionXY(ref PositionX, ref PositionY, ref PositionR))
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+ {
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+ cfun.SetSemScanMode(a_oldMode);
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+ return 0;
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+ }
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+ #endregion
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+
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+ #region 设置图像分辨率
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+ //设置宽度
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+ if (!cfun.SetImageSize(iWidth, iHeigh))
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+ {
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+ cfun.SetSemScanMode(a_oldMode);
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+ return 0;
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+ }
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+ #endregion
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+
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+ #region 采集时间
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+ //采集时间
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+ int nDwellTime = Convert.ToInt32(DwellTime);
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+ //设置采集时间
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+ if (!cfun.SetDwellTime(nDwellTime))
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+ {
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+ cfun.SetSemScanMode(a_oldMode);
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+ return 0;
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+ }
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+ #endregion
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+
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+ #region MatrixSize
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+ //获得放大倍数
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+ int a_MatrixSize = 0;
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+ Size size = new Size();
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+ //获取参数
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+ size = cfun.GetMatrixSize(a_MatrixSize);
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+ #endregion
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+
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+ //获取图像数据
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+
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+ int resultCount = iWidth * iHeigh;
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+ GetImgCount = cfun.AcquireBSEImage(0, 0, 0, ref bImageData);
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+ //记录日志
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+ if (resultCount == GetImgCount)
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+ {
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+ //设置为原始 扫描模式
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+ cfun.SetSemScanMode(a_oldMode);
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+
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+
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+ }
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+ else
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+ {
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+ cfun.SetSemScanMode(a_oldMode);
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+
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+ }
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+
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+ }
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+ catch (Exception ex)
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+ {
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+ throw ex;
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+ }
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+
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+ return GetImgCount;
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+ }
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+ }
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+ }
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+}
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zty