Private void CaptureForm_FormClosed(object sender, FormClosedEventArgs e) Private void CaptureForm_Load(object sender, EventArgs e) SetPrompt("Using the fingerprint reader, scan your fingerprint.") Protected virtual void Process(DPFP.Sample Sample)ĭrawPicture(ConvertSampleToBitmap(Sample)) MessageBox.Show("Can't initiate capture operation!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error) SetPrompt("Can't initiate capture operation!") Public partial class CaptureForm : Form, Ĭapturer = new () // Create a capture operation.Ĭapturer.EventHandler = this // Subscribe for capturing events. * NOTE: This form is a base for the EnrollmentForm and the VerificationForm,Īll changes in the CaptureForm will be reflected in all its derived forms. Sharing here in case anyone needs to implement in projects alike. I found the example for using the SDK's API. Image.ConvertToPicture(sample, ref picture_result) SampleConversion image = new SampleConversion()
Public EventHandler ĮventHandler.OnFingerTouch(fingerprint,fingerprint.ReaderSerialNumber) ĮventHandler.OnComplete(fingerprint,fingerprint.ReaderSerialNumber,sample)
Public DPFP.Sample sample = new DPFP.Sample() Any information or guide is highly appreciate it.
#Digitalpersona u.are.u sdk for windows 2.2.0 how to
My question is how to setup to load the EventHandlers and how to obtain the fingerprint in a bitmap image. I have searched for examples, but was unable to find any descriptive one.
However, I´m not interested in using the GUI version. I have read the API documentation and saw the sample program they provided. I'm using a DigitalPersona reader UareU 4500. I'm new to coding with biometric sensors and DLLs in C#.
0 kommentar(er)
