private void zkFprint_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
/*Graphics g = finger_image.CreateGraphics();
* Bitmap bmp = new Bitmap(finger_image.Width, finger_image.Height);
* g = Graphics.FromImage(bmp);
* int dc = g.GetHdc().ToInt32();
* ZkFprint.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
* g.Dispose();
* finger_image.Image = bmp;*/
}
private void zkFprint_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
Graphics g = fpicture.CreateGraphics();
Bitmap bmp = new Bitmap(fpicture.Width, fpicture.Height);
g = Graphics.FromImage(bmp);
int dc = g.GetHdc().ToInt32();
ZkFprint.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
g.Dispose();
fpicture.Image = bmp;
}
private void lectorHuellas_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
Graphics g = imgHuellaCapturada.CreateGraphics();
Bitmap bmp = new Bitmap(imgHuellaCapturada.Width, imgHuellaCapturada.Height);
g = Graphics.FromImage(bmp);
int dc = g.GetHdc().ToInt32();
lectorHuellas.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
g.Dispose();
imgHuellaCapturada.Image = bmp;
}
private void zkFprint_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
Graphics g = imagenHuellas.CreateGraphics();
Bitmap bmp = new Bitmap(imagenHuellas.Width, imagenHuellas.Height);
g = Graphics.FromImage(bmp);
int dc = g.GetHdc().ToInt32();
zk_dispositivo.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
g.Dispose();
imagenHuellas.Image = bmp;
}
private void zkFprint_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
//Console.WriteLine("zkFprint_OnImageReceived 2");
Graphics g = fingerPicture.CreateGraphics();
Bitmap bmp = new Bitmap(fingerPicture.Width, fingerPicture.Height);
g = Graphics.FromImage(bmp);
int dc = g.GetHdc().ToInt32();
m_zkFprint.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
g.Dispose();
fingerPicture.Image = bmp;
}
private void ZKFPEngX1_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
ShowHintImage(0);
Graphics g = PictureBox1.CreateGraphics();
Bitmap bmp = new Bitmap(PictureBox1.Width, PictureBox1.Height);
g = Graphics.FromImage(bmp);
int dc = g.GetHdc().ToInt32();
ZKFPEngX1.PrintImageAt(dc, 0, 0, bmp.Width, bmp.Height);
g.Dispose();
PictureBox1.Image = bmp;
}
private void fp_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
object imgdata = new object();
string base64 = fp.GetTemplateAsString();
bool b = fp.GetFingerImage(ref imgdata);
if (b == true)
{
byte[] data = (byte[])imgdata;
MemoryStream ms = new MemoryStream(data);
Image image = Image.FromStream(ms);
huellas_1.Image = image;
huellaByte = data;
huellaImagen = image;
}
}
/// <summary>
/// 用于处理IZKFPEngXEvents_OnImageReceivedEvent事件
/// 抛出：指纹仪未初始化 异常
/// </summary>
/// <param name="e">IZKFPEngXEvents_OnImageReceivedEvent事件</param>
/// <param name="fingerprintDevice">指纹设备（如：AxZKFPEngX1）</param>
/// <returns>一个System.Image</returns>
public static Image GetFingerprintImage(IZKFPEngXEvents_OnImageReceivedEvent e,
AxZKFPEngX fingerprintDevice)
{
if (fingerprintDevice == null)
{
throw new ArgumentNullException("fingerprintDevice");
}
if (!e.aImageValid)
{
return(null);
}
#pragma warning disable 642
if (File.Exists("temp.bmp"))
{
;
}
#pragma warning restore 642
{
File.Delete("temp.bmp");
}
try
{
fingerprintDevice.SaveBitmap("temp.bmp");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
throw;
}
#pragma warning disable 642
#pragma warning restore 642
{
var file = FileContent("temp.bmp");
var ms = new MemoryStream(file)
{
Position = 0
};
File.Delete("temp.bmp");
return(Image.FromStream(ms));
}
}
private void zkFprint_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
//Console.WriteLine("zkFprint_OnImageReceived");
}
void _fpEngine_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
if (_enrollMode == true)
{
_fpEngine.PrintImageAt((int)picFP.CreateGraphics().GetHdc().ToInt64(), 0, 0, 100, 100);
_cntFPEnroll++;
txtFPNo.Text = _cntFPEnroll.ToString();
}
}
void _fpEngine_OnImageReceived(object sender, IZKFPEngXEvents_OnImageReceivedEvent e)
{
// Print image
_fpEngine.PrintImageAt((int)picFP.CreateGraphics().GetHdc().ToInt64(), 0, 0, 100, 100);
txtFPNo.Text = (++_cntFPEnroll).ToString();
}
