private unsafe void btnmach_Click(object sender, EventArgs e)
{
int n = FingerPrintHelper.PSGetImage(pHandle, nAddr);
if (n == (int)ReturnValue.PS_OK)
{
richtxt_log.AppendText("获取指纹成功\n");
//生成字符文件
if (FingerPrintHelper.PSGenChar(pHandle, nAddr, 1) == (int)ReturnValue.PS_OK)
{
richtxt_log.AppendText("字符文件填充到BufferA成功\n");
iScore = 0;
if (FingerPrintHelper.PSMatch(pHandle, nAddr, out iScore) == (int)ReturnValue.PS_OK)
{
richtxt_log.AppendText("比对成功\n");
byte[] data = new byte[512];
fixed(byte *arry = data)
{
int length = 0;
if (FingerPrintHelper.PSUpChar(pHandle, nAddr, iBufferID, arry, out length) == (int)ReturnValue.PS_OK)
{
string hexStr = FingerPrintHelper.ToHexString(data);
richtxt_log.AppendText(string.Format("匹配分数{0}\n", iScore));
richtxt_log.AppendText(string.Format("{0}\n", hexStr));
if (FingerPrintHelper.PSEmpty(pHandle, nAddr) == ReturnValue.PS_OK.ToInt())
{
richtxt_log.AppendText("清除闪存指纹libaray成功\n");
}
}
}
}
}
}
}
private void Test_Load(object sender, EventArgs e)
{
//连接指纹
if (FingerPrintHelper.PSOpenDeviceEx(out pHandle, 2, 1) == ReturnValue.PS_OK.ToInt())
{
//this.label1.Text = "连接成功";
richtxt_log.AppendText("指纹连接成功\n");
if (FingerPrintHelper.PSEmpty(pHandle, nAddr) == ReturnValue.PS_OK.ToInt())
{
richtxt_log.AppendText("清除闪存指纹libaray成功\n");
}
}
}
private unsafe void btngenchar1_Click(object sender, EventArgs e)
{
if (FingerPrintHelper.PSRegModule(pHandle, nAddr) == (int)ReturnValue.PS_OK)
{
richtxt_log.AppendText("合成模板成功\n");
if (FingerPrintHelper.PSStoreChar(pHandle, nAddr, iBufferID, 0) == (int)ReturnValue.PS_OK)
{
richtxt_log.AppendText("存储模板到闪存库成功\n");
if (FingerPrintHelper.PSLoadChar(pHandle, nAddr, 1, 0) == (int)ReturnValue.PS_OK)
{
richtxt_log.AppendText("模板储存到BufferB区成功\n");
}
}
}
}
private unsafe void btn_finger_Click(object sender, EventArgs e)
{
int n = FingerPrintHelper.PSGetImage(pHandle, nAddr);
if (n == (int)ReturnValue.PS_OK)
{
richtxt_log.AppendText("获取指纹成功\n");
//生成字符文件
if (FingerPrintHelper.PSGenChar(pHandle, nAddr, iBufferID) == (int)ReturnValue.PS_OK)
{
richtxt_log.AppendText(string.Format("字符文件填充到{0}成功\n", iBufferID == 1 ? "BufferA" : "BufferB"));
}
iBufferID = iBufferID == 1 ? 2 : 1;
//存储图片到本地
//int t = 0;
//byte[] data = new byte[256 * 288];
//fixed (byte* array = data)
//{
// n = FingerPrintHelper.PSUpImage(pHandle, nAddr, array, out t);
// if (n == (int)ReturnValue.PS_OK)
// {
// n = FingerPrintHelper.PSImgData2BMP(array, "D:/new.png");
// if (n == (int)ReturnValue.PS_OK)
// {
// }
// }
//}
//搜索现有指纹模板
//int num = 0;
//if (FingerPrintHelper.PSTemplateNum(pHandle, nAddr, out num) == (int)ReturnValue.PS_OK)
//{
// int index = 0;
// for (int i = 0; i < 4; i++)
// {
// IndexTable_STATUS userContent;
// List<int> figerIDList = new List<int>();
// if (FingerPrintHelper.PSReadIndexTable(pHandle, nAddr, i, out userContent) == (int)ReturnValue.PS_OK)
// {
// foreach (byte item in userContent.UserContent)
// {
// string str = Convert.ToString(item, 2);
// for (int j = str.Length - 1; j >= 0; j--)
// {
// if (str[j] == '1')
// {
// figerIDList.Add(index);
// }
// index++;
// }
// }
// if (figerIDList.Count > 0)
// {
// }
// }
// }
//}
//加载指纹模板到A或B
//if (FingerPrintHelper.PSLoadChar(pHandle, nAddr, 1, 0) == (int)ReturnValue.PS_OK)
//{
// byte[] data = new byte[512];
// fixed (byte* arry = data)
// {
// int length = 0;
// if (FingerPrintHelper.PSUpChar(pHandle, nAddr, iBufferID, arry, out length) == (int)ReturnValue.PS_OK)
// {
// string hexStr = FingerPrintHelper.ToHexString(data);
// if (data.Length > 0)
// {
// }
// }
// }
//}
}
}