c# - Match bitmap image from server via BiometricSDK with another bitmap image? -


i have stored bitmap image in server , want matching through biometricsdk image select. have got no idea how solve it. here current code.

//make finger print image through sdk process boolean result = true; var fprintsdk = new biometricssdk.fingerprint.cfingerprint(); var fprintresult = new biometricssdk.fingerprint.cfingerprint();  //get finger print image fprintsdk.setfingerprintimage(fprintsdk.getfingerprintimage());  fprintresult.setfingerprintimage(fprintresult.getfingerprintimage()); fprintimg.image = fprintresult.getfingerprintimagedetail(); fprintimg.sizemode = pictureboxsizemode.stretchimage;  //open window select finger print image var open = new openfiledialog(); open.filename = string.empty; open.filter = "bmp|*.bmp"; //open text file default open.multiselect = false;  if (open.showdialog() == dialogresult.ok) {     bitmap bmp = (bitmap) image.fromfile(open.filename); //select image , store out     string constr = "provider=microsoft.jet.oledb.4.0;data source = bankserver.mdb";     oledbconnection conn = new oledbconnection(constr);     conn.open();     string sfingerprint = "select * server hash = '" + ccinfo + "'"; //get data server     oledbcommand cmd1 = new oledbcommand(sfingerprint, conn);     oledbdatareader read1 = cmd1.executereader();     while (read1.read()) //loop data     {         //(problem stuck on here)         if (read1["fingerprint"].gettype() == bmp) //comparison text file , database         {             messagebox.show("well done");         }     } }

i don`t know sdk using. therefore, needs search how generate template 2 images , match 2 templates. biometric match not done images directly templates.

if tell sdk using maybe can answer better.


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